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Quotation is valid for 30 days and can be immediately converted into an order.

 
 
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Web: www.stearns-direct.com Email: sales@stearns-direct.com Phone: (888) 861-8777
 
Brakes and Replacement Parts: P/N 8-078-906-01
Parts List for 1-056-100 Series (rev. A & B) Manual Adjust Brakes [P/N 8-078-906-01]

No Qty
Req'd
Item Part
Number
Description Picture Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
1 1 A STE-5-66-1011-00 Call - 0 Call Call Call
2 1   STE-5-66-1012-00 Stearns Hardware kit - NEMA 4 - 0 $99.77
3 1   STE-5-66-1013-00 Stearns Hardware kit - NEMA 4X - 0 $190.56
4 1 AA STE-5-63-0532-00 Stearns Plug/Gasket Kit 
Part 5-63-0532-00 
aka 563053200 
NEMA 4 
[Ships in 5 to 7 days] 
[Updated 1/19]
- 0 $31.54
5 1   STE-5-63-0533-00 Call - 0 Call Call Call
6 1   STE-5-63-0534-00 Call - 0 Call Call Call
7 1   STE-5-63-0535-00 Stearns Close couple- NEMA 4X 3 disc - 0 $152.65
8 1 7 STE-8-007-533-00 Stearns Housing F/56,100 Series 
Part 8-007-533-00 
aka 800753300 
Series F/56,100 
NEMA 2 
Ships in 1 Week, WI 
Dated 08-2020
- 0 $102.11
9 1   STE-8-007-533-10 Stearns Housing - NEMA 4 - 0 $95.77
10 1   STE-8-007-533-12 Stearns Housing - NEMA 4X - 0 $119.72
11 1 3 STE-5-66-8354-00 Stearns Disc kit 
Part 5-66-8354-00 
566835400 
Stationary Disc Kit  
Ships from Stock to 2 Weeks 
Dated 11-2022
- 0 $71.29
12 1 3A STE-5-66-8355-00 Stearns Disc Kit 
Part 5-66-8355-00 
566835500 
Stationary Disc Kit 
For 10 & 15 FT/LB Brakes 
This Kit has the Springs installed in the disc 
Normally a Stock Item 
Ships from Stock to 2 weeks 
Dated 04-2024
- 0 $142.78
13 1 3B STE-5-66-8356-00 Stearns Disc Kit 
Part 5-66-8356-00 
56K 
Stationary Disk 
Kit-3 Disc 
VA / VB 
Ship in 10 Days, WI 
Dated 02-2021 
(3LBS) H 4" L 8" W 4" Box
- 0 $164.37
14 1 Not shown STE-5-63-0525-00 Stearns Spring Kit 
Part 5-63-0525-00 
aka 563052500 
56 Plug Wire Nut & Vertical Spring Kit-Open 
Ships from Stock to 5 Days 
Dated 1-2020
- 0 $58.27
15 1 4 STE-5-66-8462-00 Stearns Disc 
Part 5-66-8462-00 
566846200 
Friction Disc with Splined Hub 
Normally Ships from Stock 
Dated 04-2024 
(22LBS) H 4" L 10" W 10" Box
- 0 $137.23
16 1 DP STE-5-66-8601-00 Stearns Disc Pack Kit 
Part 5-66-8601-00 
566860100 
Ships in 2 to 3 Weeks, WI 
Dated 11-2022
- 0 $194.08
17 1   STE-5-66-8602-00 Stearns Disc Pack 
Part 5-66-8602-00 
aka 566860200 
56K Friction Discs - Stationary  
Package of 2 pieces 
Normally a stock Item 
Dated 4-2020
- 0 $300.43
18 1   STE-5-66-8603-00 Stearns Disc Kit 
Part 5-66-8603-00 
56 Friction Disc 
Stationary Disc Pack 
Includes 3 Discs 
Horizontal  
Ships in 10 Days 
Dated 12-19
- 0 $456.02
19 1 16 STE-5-16-5150-00-01B Stearns Hub 
Part 5-16-5150-00-01B 
51651500001B 
56K, 2 Disk Brake 
5/8 Bore Diameter 0.625 Inch 
For Splined Discs 
Ships from Stock to 10 Days 
Dated 08-2023 
(1LB)
- 0 $87.34
20 1   STE-5-16-5150-00-01D Stearns Hub 
Part STE-5-16-5150-00-01D 
#56 Splined Hub 
For 2 Discs 
7/8 Inch Bore 
Dated 1/17
- 0 $62.38
21 1   STE-5-16-5150-00-01E Stearns Hub 
Part STE-5-16-5150-00-01E 
56K, 1 & 2 Disk Brake 
1.125 Inch Bore Diameter 
Splined Discs 
Dated 1/17
- 0 $62.37
22 1   STE-5-16-5151-00-01B Stearns 56 spln. hub 5/8 bore 1 disc - 0 $89.79
23 1   STE-5-16-5151-00-01D Stearns 56 spln. hub 7/8 bore 1 disc - 0 $89.79
24 1   STE-5-16-5151-00-01E Stearns 56 spln. hub 1-1/8 bore 1 disc - 0 $89.79
25 1   STE-5-16-5153-00-01B Stearns 56 spln. hub 5/8 bore 2&3 disc - 0 $84.80
26 1   STE-5-16-5153-00-01D Stearns Hub 
Part 5-16-5153-00-01D 
56K Splined Hub 
0.9875 Inch Bore 
2 & 3 Disc 
Ships in 10 Days 
Dated 12-19
- 0 $95.69
27 1   STE-5-16-5153-00-01E Stearns 56 spln. hub 1-1/8 bore 2&3 disc - 0 $109.74
28 1 2 STE-5-02-5031-00 Stearns Disc 
Part 5-02-5031-00 
56,0 / 100 1 & 2 Disc 
Open / Endplate Stationary Disc Assembly 
Ships in 10 Days 
Dated 12-19
- 0 $74.30
29 1   STE-5-02-5032-00 Stearns Disc Assembly 
Part 5-02-5032-00 
56K 
1/300 3 Disc 
Open Endplate - Stationary Disc Assembly 
Ships in 10 Days 
Dated 12-19
- 0 $112.27
30 1   STE-5-02-5033-00 Stearns Disc Assembly 
STE-5-02-5033-00 
56,0 / 100 1 & 2 Disc 
NEMA 4 
Endplate / Stationary Disc Assembly 
Dated 1/17
- 0 $176.72
31 1   STE-5-02-5034-00 Stearns Disc Assembly 
Part STE-5-02-5034-00 
56, 0 / 100 3 Disc 
NEMA 4 
Endplate / Stationary Disc Assembly 
Dated 1/17
- 0 $197.51
32 1   STE-5-02-5037-00 Stearns Disc Assembly 
Part STE-5-02-5037-00 
56,0 / 100 1 & 2 Disc 
NEMA 4X 
Endplate / Stationary Disc Assembly 
Dated 1/17
- 0 $124.74
33 1   STE-5-02-5038-00 Stearns Disc Assembly 
Part STE-5-02-5038-00 
56,0 / 100 3 Disc 
NEMA 4X 
Endplate / Stationary Disc Assembly 
Dated 1/17
- 0 $197.51
34 1 6 STE-8-006-501-00 Stearns Bearing 
Part 8-006-501-00 
800650100 
Sleeve Bearing 
Oilite 
0.31 Inch Diameter  
0.59 Inch Long 
Ships in 1 Week 
Dated 10-2022
- 0 $7.92
35 1 8 STE-8-008-504-05 Stearns Lever 
Part 8-008-504-05 
800850405 
Solenoid Lever 
Ships in 1 to 2 Weeks  
Dated 10-2023 
(1LB) H 4" L 5" W 4" Box
- 0 $64.44
36 1 8P STE-8-008-506-00 Stearns Solenoid Lever & Pinion 
Part 8-008-506-00 
800850600 
Solenoid Lever & Pinion Assembly 
Ships in 2 to 3 Weeks 
Dated 03-2022
- 0 $54.38
37 1 8R STE-9-03-0057-00 Stearns Retaining Ring 
Part 9-03-0057-00 
903005700 
Ships in 1 Week, WI Racine 
Dated 07-2023
- 0 $3.22
38 1 8W STE-9-45-0168-00 Stearns Lock Washer 
Part 9-45-0168-00 
945016800 
Dated 03-2023
- 0 $5.00
39 1 11N STE-9-40-3928-00 Stearns Nut 
Part 9-40-3928-00 
940392800 
Ships from Stock 
Dated 02-2021 
(1LB) H 4" L 6" W 4" Box
- 0 $6.42
40 1 10 STE-9-17-8420-00 Stearns Cap Screw 
Dated 02-2021
- 0 $13.37
41 1 11 STE-9-70-1215-00 Stearns Pressure Spring 
Part 9-70-1215-00 
Ships in 
Dated 10/18
- 0 $4.28
42 1   STE-9-70-1523-00 Stearns Pressure Spring 
Part 9-70-1523-00 
970152300 
Ships from stock to 1 Week 
Dated 01-2021 
(1LB) H 4" L 6" W 4" Box
- 0 $6.42
43 1   STE-9-70-1524-00 Stearns Pressure Spring - 0 $6.42
44 1 11W STE-9-46-0010-00 Stearns Washer 
Part 9-70-1523-00 
aka 970152300 
Spring Washer 
Ships from Stock to 10 Days 
Dated 02-2021
- 0 $3.22
45 1 17 STE-5-17-5011-00 Stearns 56,0,5&700 lever arm assembly - 0 $17.96
46 1 26 STE-9-29-4826-00 Stearns Pin 
Part 9-29-4826-00 
929482600 
Ships in 1 Week 
Dated 03-2023
- 0 $9.06
47 1 29A STE-8-094-503-00 Stearns Plunger Stop 
Part 8-094-503-00 
809450300 
10560468 
Plunger Stop, HSG Bumper 
Ships in 10 Days 
Dated 09-2023 
(1LB)
- 0 $9.50
48 1 28 STE-8-028-502-00 Stearns Release Indicator 
Part 8-028-502-00 
aka 802850200 
Ships in 
Dated 04-2020
- 0 $22.45
49 1 126 STE-5-26-5019-00 Stearns Support Plate & Stud Assembly 
4/17
- 0 $37.43
50 1   STE-5-26-5020-00 Stearns 56K Support Plate 
Part 5-26-5020-00 
Support Plate and Spring Stud Assembly 
NEMA 4
- 0 $37.42
51 1 131 STE-9-29-4836-00 Stearns Pin 
Part 9-29-4836-00 
aka 929483600 
Ships in 
Dated
- 0 $6.42
52 1 142S STE-9-25-9013-00 Stearns Mounting screws - 0 $1.00
53 1 Z STE-5-66-5042-00 Stearns Solenoid Kit 
Part 5-66-5042-00  
566504200 
# 4 Solenoid Kit 
Includes, Solenoid Armature & Guides 
But NOT the Coil 
For 56K Brakes Rev A & B 
Ships from Stock to 10 Days 
Dated 02-2023 
(4LBS) H 4" L 5" W 4" Box
- 0 $219.83
54 1   STE-5-96-5042-01 Stearns Solenoid Kit #4 
Part 5-96-5042-01 
596504201 
# 4 Solenoid Assembly  
Ships in 2 Weeks, WI 
Dated 01-2022 
(6LBS) H 4" L 6" W 4" Box
- 0 $196.81
55 1 AC STE-5-66-6407-33 Stearns Coil Kit 
Part 5-66-6407-33 
aka 566640733 
Size # 4 
115 / 230 Volt AC 60 Hz 
Normally a stock item OH 
Dated 10/18
- 0 $269.30
56 1   STE-5-66-6409-33 Stearns Coil Kit #4 
Part 5-66-6409-33 
566640933 
Coil Kit #4 
230 - 460 Volt, 60 Hz 
Class "B" Insulation 
Replaces 
aka 6-4-42306-08 644230608 
aka 6-4-42306-09 644230609$$Q 
Normally a Stock Item 
Dated 02-2023 
(1LB) H 4" L 5" W 4" Box
- 0 $400.98
57 1   STE-5-66-6401-33 Stearns Coil Kit 
Part 5-66-6401-33 
#4 Coil Kit 
115 Volt AC 60 Hz 
Class "B" Insulation 
aka old 634115609 
Normally a stock item, OH 
Dated 1/18
- 0 $134.72
58 1   STE-5-66-6402-33 Stearns Coil Kit 
Part 5-66-6402-33 
566640233 
# 4 Coil kit 
230 Volt AC 60 Hz 
190 Volt AC 50 Hz 
Class "B" Insulation 
Brakes 48000, 55000, 55200, 55500, 55700, 57500 
Ships from Stock 
Dated 04-2024
- 0 $173.58
59 1   STE-5-66-6404-33 Stearns Brake Coil 
Part 5-66-6404-33 
aka 566640433 
SOON OBSOLETE 
460 Volt AC 
Normally a Stock Item 
Dated 09-2023
- 0 $172.95
60 1   STE-5-66-6405-33 Stearns Coil Kit S4 575 Volt 
Part 5-66-6405-33 
Old STE-634575606 
S4 Coil Kit 
575 Volt AC 
Normally a Stock Item 
Ships from Stock to 1 Week 
Dated 11-19
- 0 $141.67
61 1   STE-5-66-6457-33 Stearns Coil Kit 
Part 5-66-6457-33 
566645733 
Old Part 644116609 
NOW OBSOLETE SEE 5-96-6479-59 
115 / 230 Volt AC 60 Hz 
Class "B" Insulation 
Normally a Stock Item 
Ships from Stock to 10 Days 
Dated 11-2023 
(2LBS) H 4" L 5" W 4" Box
- 0 $351.25
62 1   STE-5-66-6459-33 Stearns Coil Kit K4 
Part 5-66-6459-33 
566645933 
OBSOLETE, REPLACED BY 5-96-6479-70 
Old Part 64423160951Q 
#K4 Coil Kit  
230 - 460 Volt AC, 60 Hz 
aka 8-087-946-01 & 64423160951Q 
Normally a Stock Item 
Ships from Stock to 2 Weeks 
Dated 12-2023 
(3LBS) H 4" L 5" W 4" Box
- 1 $381.88
63 1   STE-5-66-6451-33 Stearns Coil Kit 
Part 5-66-6451-33 
#K4 Coil Kit 
115 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 1/18 
(3LBS) H 4" L 5" W 4" Box
- 0 $143.28
64 1   STE-5-66-6452-33 Stearns Coil Kit 
Part 5-66-6452-33 
#K4 Coil Kit 
230 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 1-19 
(3LBS) H 4" L 5" W 4" Box
- 0 $200.34
65 1   STE-5-66-6454-33 Stearns Coil Kit K4 
Part 5-66-6454-33 
566645433 
aka Old 634461609 
#K4 Coil Kit 
460 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 05-2022 
(3LBS) H 4" L 5" W 4" Box
- 2 $164.58
66 1   STE-5-66-6455-33 Stearns Coil Kit 
Part 5-66-6455-33 
566645533 
#M4 Coil Kit 
575 Volt AC 60 Hz 
Class "B" Insulation 
Ships from Stock to 10 Days 
Dated 04-2021 
(3LBS) H 4" L 5" W 4" Box
- 0 $150.23
67 1   STE-5-66-6407-23 Stearns Coil 
Part 5-66-6407-23 
aka 566640723 
Old 64411561954P 
#K4 Coil Kit 
115 / 230 Volt AC 60 Hz 
Class "B" Insulation 
Normally a Stock Item 
Dated 06-2020
- 0 $284.91
68 1   STE-5-66-6409-23 Stearns Coil Kit K4 
Part 5-66-6409-23 
566640923 
Old Part 64423061954Q 
IS NOW OBSOLETE, REPLACED BY 5-96-6479-70 
K4 Coil Kit 
Dual Voltage  
230 - 460 Volt 60 Hz 
Dated 01-2024 
(2LBS) H 4" L 6" W 4" Box
- 0 $400.98
69 1   STE-5-66-6401-23 Stearns Coil Kit 
Part 5-66-6401-23 
#K4+ Coil Kit 
115 Volt AC 60 Hz 
Date 1/17
- 0 $130.98
70 1   STE-5-66-6402-23 Stearns Coil. K4 + Coil @ 230 Volt - 0 $141.67
71 1   STE-5-66-6404-23 Stearns Coil Kit K4 
Part 5-66-6404-23 
566640423 
NOW OBSOLETE 08-2023 
SEE 5-96-6479-68 
K4 Coil Kit 
460 Volt 60 Hz 
Ships from Stock to 10 Days 
Dated 08-2023
- 0 $241.46
72 1   STE-5-66-6405-23 Stearns #K4+ coil kit 575 Vac, 60 Hz, Cl. B - 0 $136.76
73 1   STE-5-66-6457-23 Stearns Coil Kit 
Part 5-66-6457-23 
M4 Coil Kit 
115 / 230 Volt AC 60 Hz 
class "B" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $249.48
74 1   STE-5-66-6459-23 Stearns Coil Kit 
Part 5-66-6459-23 
566645923 
#M4 Coil Kit 
230 - 460 Volt AC 60 Hz 
Class "B" Insulation 
Normally a Stock Item 
Dated 04-2024 
(3LBS) H 4" L 5" W 4" Box
- 1 $266.76
75 1   STE-5-66-6451-23 Stearns Coil Kit 
Part 5-66-6451-23 
#M4 Coil Kit 
115 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 1/17 
(3LBS) H 4" L 5" W 4" Box
- 0 $139.30
76 1   STE-5-66-6452-23 Stearns Coil Kit 
Part 5-66-6452-23 
aka 63423161957F 
#M4 Coil Kit 
230 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 1-19 
(3LBS) H 4" L 5" W 4" Box
- 0 $150.24
77 1   STE-5-66-6454-23 Stearns Coil Kit 
Part 5-66-6454-23 
#M4 Coil Kit 
460 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 1/17 
(3LBS) H 4" L 5" W 4" Box
- 0 $139.30
78 1   STE-5-66-6455-23 Stearns Coil Kit 
Part 5-66-6455-23 
#M4 Coil Kit 
575 Volt AC, 60 Hz 
Class "B" Insulation 
Dated 1/17 
(3LBS) H 4" L 5" W 4" Box
- 0 $139.30
79 1 CC STE-5-57-5526-00 Stearns 56 brake interlock switch kit - 0 $217.49
80 1 AD STE-5-96-6416-43 Stearns Coil Kit 
Part 5-96-6416-43 
#4+ Coil Kit 
115 Volt DC 
Class "B" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $291.06
81 1   STE-5-96-6417-43 Stearns Coil Kit 
Part 5-96-6417-43 
#4+ Coil Kit 
230 Volt DC 
Class "B" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $291.06
82 1   STE-5-96-6416-23 Stearns Coil Kit 
Part 5-96-6416-23 
596641623 
#K4+ Coil Kit 
115 Volt DC 
Class "B" Insulation 
Dated 11-2021 
(2LBS) H 4" L 5" W 4" Box
- 0 $331.18
83 1   STE-5-96-6417-23 Stearns Coil Kit 
Part 5-96-6417-23 
#K4+ Coil Kit 
230 Volt DC 
Class "B" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $291.06
84 1   STE-5-96-6466-23 Stearns #M4+ coil kit-115 Vdc, Cl. B - 0 $239.44
85 1   STE-5-96-6467-23 Stearns #M4+ coil kit-230 Vdc, Cl. B - 0 $239.44
86 1   STE-5-96-6446-43 Stearns #P4+ coil kit-115 Vdc, Cl. B - 0 $279.34
87 1   STE-5-96-6447-43 Stearns #P4+ coil kit-230 Vdc, Cl. B - 0 $279.34
88 1 BD STE-5-57-5712-15 Stearns Electronic DC Switch Kit 
24 Volts DC 
1 to 2 Weeks to Ship
- 0 $224.53
89 1   STE-5-57-5716-15 Stearns Electronic DC switch kit-115 Vdc - 0 $215.48
90 1   STE-5-57-5717-15 Stearns Electronic DC switch kit-230 Vdc - 0 $215.48
91 1   STE-8-003-513-02 Stearns Brass Stationary Disc - 0 $171.60
92 1   STE-5-27-2004-00 Stearns 56,X00 Space heater assy. (115V) - 0 $113.73
93 1   STE-5-27-2005-00 Stearns Space Heater Assembly 
Part 5-27-2005-00 
For a 56k Disc Brake 
230 Volt  
Ships in 
Dated 10/18
- 0 $120.83
94 1   STE-5-63-0524-00 Stearns 56 terminal block assy. kit - 0 $44.90
95 1   STE-5-63-0539-00 Stearns Vertical Spring Kit (2 disc) - 0 $29.93
96 1   STE-5-63-0525-00 Stearns Spring Kit 
Part 5-63-0525-00 
aka 563052500 
56 Plug Wire Nut & Vertical Spring Kit-Open 
Ships from Stock to 5 Days 
Dated 1-2020
- 0 $58.27 Line #14 -
97 1   STE-5-96-6407-05 Stearns Coil Kit 
Part 5-96-6407-05 
#4 Coil Kit 
115 / 230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $532.22
98 1   STE-5-96-6409-05 Stearns Coil Kit 
Part 5-96-6409-05 
#4 Coil Kit 
230 / 460 Volt AC, 60 Hz 
Class "H" Insulation 
Dated 1/18 
(2LBS) H 4" L 5" W 4" Box
- 0 $547.43
99 1   STE-5-96-6401-05 Stearns Coil Kit 
Part 5-96-6401-05 
#4 Coil Kit 
115 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $380.46
100 1   STE-5-96-6402-05 Stearns Coil Kit 
Part 5-96-6402-05 
#4 Coil Kit 
230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $380.46
101 1   STE-5-96-6404-05 Stearns Coil Kit 
Part 5-96-6404-05 
#4 Coil Kit 
460 Volt AC 60 Hz 
Class "H" Insulation 
Ships in 7 to 10 days, WI 
Dated 1/18 
(2LBS) H 4" L 5" W 4" Box
- 2 $391.33
102 1   STE-5-96-6405-05 Stearns Coil Kit 
Part 5-96-6405-05 
#4 Coil Kit 
575 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $380.46
103 1   STE-5-96-6457-05 Stearns Coil kit 
Part 5-96-6457-05 
#K4 Coil Kit 
115 / 230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 7/17
- 0 $504.15
104 1   STE-5-96-6459-05 Stearns Coil Kit K4 
Part 5-96-6459-05  
596645905 
230 - 460 Volt 
K-4 Coil Kit 
Class "H" Insulation - High Heat 
Ships in 2 Weeks, WI 
Dated 04-2021 
(2LBS) H 4" L 6" W 4" Box
- 2 $562.56
105 1   STE-5-96-6451-05 Stearns Coil K4 
Part 5-96-6451-05 
596645105 
#K4 Coil Kit 
115 Volt AC, 60 Hz 
Class "H" Insulation 
Ships in 
Dated
- 0 $390.85
106 1   STE-5-96-6452-05 Stearns Coil Kit 
Part 5-96-6452-05 
K4 Coil Kit 
230 Volt AC 60 Hz 
Class "H" Insulation 
Ships in 10 days 
Dated 1/18
- 0 $402.02
107 1   STE-5-96-6454-05 Stearns Coil 
Part 5-96-6454-05 
596645405 
#K4 Coil Kit 
460 Volt AC 60 Hz 
Class "H" Insulation 
Ships in  
Dated 08-2020
- 0 $422.33
108 1   STE-5-96-6455-05 Stearns Coil Kit #K4 
Part 5-96-6455-05 
596645505 
Coil Kit # 4 
575 Volt AC 60 Hz  
Class "H" Coil Insulation 
Ships in 2 Weeks 
Dated 12-2020
- 0 $418.06
109 1   STE-5-96-6407-25 Stearns Coil Kit 
Part 5-96-6407-25 
#K4+ Coil Kit 
115 / 230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $504.15
110 1   STE-5-96-6409-25 Stearns Coil Kit 
Part 5-96-6409-25 
#K4+ Coil Kit, Encapsulated 
230 / 460 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1-19 
(2LBS) H 4" L 5" W 4" Box
- 0 $539.41
111 1   STE-5-96-6401-25 Stearns Coil Kit 
Part 5-96-6401-25 
K4+ Coil Kit 
115 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $380.46
112 1   STE-5-96-6402-25 Stearns Coil Kit 
Part 5-96-6402-25 
K4+ Coil Kit 
230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/1 
(2LBS) H 4" L 5" W 4" Box
- 0 $380.46
113 1   STE-5-96-6404-25 Stearns Coil Kit 
Part 5-96-6404-25 
K4+ Coil Kit 
460 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/1 
(2LBS) H 4" L 5" W 4" Box
- 0 $380.46
114 1   STE-5-96-6405-25 Stearns Coil Kit 
Part 5-96-6405-25 
K4+ Coil Kit 
575 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4" Box
- 0 $504.15
115 1   STE-5-96-6457-25 Call - 0 Call Call Call
116 1   STE-5-96-6459-25 Stearns M4+ coil kit-208-230/460 Vac, 60 Hz, Cl. H - 0 $483.87
117 1   STE-5-96-6451-25 Stearns M4+ coil kit-115 Vac, 60 Hz, Cl. H - 0 $375.11
118 1   STE-5-96-6452-25 Call - 0 Call Call Call
119 1   STE-5-96-6454-25 Stearns #M4+ coil kit-460 Vac, 60 Hz, Cl. H - 0 $375.11
120 1   STE-5-96-6455-25 Stearns No. M4+ Class 'H' coil kit 60 Hz 575 Vac - 0 $375.11
121 1 A STE-5-66-1011-00 Call - 0 Call Call Call
122 1   STE-5-66-1012-00 Stearns Hardware kit - NEMA 4 - 0 $99.77 Line #2 -
123 1   STE-5-66-1013-00 Stearns Hardware kit - NEMA 4X - 0 $190.56 Line #3 -
124 1 3 STE-5-66-8354-00 Stearns Disc kit 
Part 5-66-8354-00 
566835400 
Stationary Disc Kit  
Ships from Stock to 2 Weeks 
Dated 11-2022
- 0 $71.29 Line #11 -
125 1 3A STE-5-66-8355-00 Stearns Disc Kit 
Part 5-66-8355-00 
566835500 
Stationary Disc Kit 
For 10 & 15 FT/LB Brakes 
This Kit has the Springs installed in the disc 
Normally a Stock Item 
Ships from Stock to 2 weeks 
Dated 04-2024
- 0 $142.78 Line #12 -
126 1 3B STE-5-66-8356-00 Stearns Disc Kit 
Part 5-66-8356-00 
56K 
Stationary Disk 
Kit-3 Disc 
VA / VB 
Ship in 10 Days, WI 
Dated 02-2021 
(3LBS) H 4" L 8" W 4" Box
- 0 $164.37 Line #13 -
127 1 4 STE-5-66-8462-00 Stearns Disc 
Part 5-66-8462-00 
566846200 
Friction Disc with Splined Hub 
Normally Ships from Stock 
Dated 04-2024 
(22LBS) H 4" L 10" W 10" Box
- 0 $137.23 Line #15 -
128 1 DP STE-5-66-860X-00 Call - 0 Call Call Call
129 1 16 STE-5-16-515X-00 Call - 0 Call Call Call
130 1 Z STE-5-66-5042-00 Stearns Solenoid Kit 
Part 5-66-5042-00  
566504200 
# 4 Solenoid Kit 
Includes, Solenoid Armature & Guides 
But NOT the Coil 
For 56K Brakes Rev A & B 
Ships from Stock to 10 Days 
Dated 02-2023 
(4LBS) H 4" L 5" W 4" Box
- 0 $219.83 Line #53 -
131 1   STE-5-96-5042-01 Stearns Solenoid Kit #4 
Part 5-96-5042-01 
596504201 
# 4 Solenoid Assembly  
Ships in 2 Weeks, WI 
Dated 01-2022 
(6LBS) H 4" L 6" W 4" Box
- 0 $196.81 Line #54 -
132 1 AC STE-5-66-64XX-X3 Call - 0 Call Call Call
133 1 AD STE-5-96-64XX-X3 Call - 0 Call Call Call
134 1 BD STE-5-57-571X-15 Call - 0 Call Call Call
135 1 CC STE-5-57-5526-00 Stearns 56 brake interlock switch kit - 0 $217.49 Line #79 -
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1 STE-1-056-101-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
2 STE-1-056-101-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
3 STE-1-056-101-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
4 STE-1-056-101-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
5 STE-1-056-101-00-DEF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
6 STE-1-056-101-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
7 STE-1-056-101-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $443.83
8 STE-1-056-101-00-DQF Stearns Disc Brake Assembly 56k 
Part 1-056-101-00-DQF 
105610100DQF 
Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard 
Ships in 2 Weeks, WI Racine 
Dated 08-2023
- 0 $443.83
9 STE-1-056-102-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $514.13
10 STE-1-056-102-00-CLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [2] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $562.46
11 STE-1-056-102-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [2] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $562.46
12 STE-1-056-102-00-DEF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $562.46
13 STE-1-056-102-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $562.46
14 STE-1-056-104-00-BBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $628.39
15 STE-1-056-106-00-CXF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [0] = 1.5 
Enclosure [6] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [X] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $826.12
16 STE-1-056-111-00-BBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
17 STE-1-056-111-00-BFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
18 STE-1-056-111-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
19 STE-1-056-111-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
20 STE-1-056-111-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
21 STE-1-056-111-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
22 STE-1-056-111-00-CLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
23 STE-1-056-111-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
24 STE-1-056-111-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
25 STE-1-056-111-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
26 STE-1-056-111-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
27 STE-1-056-111-00-ELF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
28 STE-1-056-111-00-KNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $461.40
29 STE-1-056-111-00-LLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $659.13
30 STE-1-056-111-00-LNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [1] = IP 23 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $659.13
31 STE-1-056-112-00-BBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
32 STE-1-056-112-00-BFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
33 STE-1-056-112-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
34 STE-1-056-112-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
35 STE-1-056-112-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
36 STE-1-056-112-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
37 STE-1-056-112-00-BRF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
38 STE-1-056-112-00-CBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
39 STE-1-056-112-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
40 STE-1-056-112-00-DJF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [J] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $725.06
41 STE-1-056-112-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
42 STE-1-056-112-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
43 STE-1-056-112-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $580.05
44 STE-1-056-114-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $645.96
45 STE-1-056-114-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $645.96
46 STE-1-056-114-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $645.96
47 STE-1-056-115-00-CXF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [5] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [X] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $725.06
48 STE-1-056-115-00-DYF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Y] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $725.06
49 STE-1-056-115-00-EZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [5] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $725.06
50 STE-1-056-116-00-DXF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [6] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [X] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $843.70
51 STE-1-056-116-00-DYF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [6] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Y] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $843.70
52 STE-1-056-118-00-LTF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [1] = 3 
Enclosure [8] = IP 57 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [T] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,107.36
53 STE-1-056-121-00-BFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
54 STE-1-056-121-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
55 STE-1-056-121-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
56 STE-1-056-121-00-CBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $519.39
57 STE-1-056-121-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
58 STE-1-056-121-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
59 STE-1-056-121-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
60 STE-1-056-121-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
61 STE-1-056-121-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
62 STE-1-056-121-00-ELF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
63 STE-1-056-121-00-ENF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
64 STE-1-056-121-00-KBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
65 STE-1-056-121-00-KQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [1] = IP 23 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $518.52
66 STE-1-056-122-00-BFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
67 STE-1-056-122-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
68 STE-1-056-122-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
69 STE-1-056-122-00-BOF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
70 STE-1-056-122-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
71 STE-1-056-122-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $725.76
72 STE-1-056-122-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
73 STE-1-056-122-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
74 STE-1-056-122-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
75 STE-1-056-122-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
76 STE-1-056-122-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
77 STE-1-056-122-00-KLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [2] = IP 56 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $637.18
78 STE-1-056-124-00-BBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $703.08
79 STE-1-056-124-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $703.08
80 STE-1-056-124-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $703.08
81 STE-1-056-125-00-BUF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [U] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
82 STE-1-056-125-00-BZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
83 STE-1-056-125-00-DXF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [X] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
84 STE-1-056-125-00-DYF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Y] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
85 STE-1-056-125-00-DZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
86 STE-1-056-125-00-EZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
87 STE-1-056-125-00-KTF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [T] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
88 STE-1-056-125-00-KUF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [U] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $782.18
89 STE-1-056-125-00-LTF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [5] = IP 23 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [T] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $979.93
90 STE-1-056-126-00-DXF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [2] = 6 
Enclosure [6] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [X] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $900.83
91 STE-1-056-131-00-AFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $804.16
92 STE-1-056-131-00-BFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
93 STE-1-056-131-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
94 STE-1-056-131-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
95 STE-1-056-131-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
96 STE-1-056-131-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
97 STE-1-056-131-00-CBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
98 STE-1-056-131-00-CFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
99 STE-1-056-131-00-CLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
100 STE-1-056-131-00-CNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
101 STE-1-056-131-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
102 STE-1-056-131-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
103 STE-1-056-131-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
104 STE-1-056-131-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
105 STE-1-056-131-00-DPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
106 STE-1-056-131-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
107 STE-1-056-131-00-EQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $606.41
108 STE-1-056-131-00-FLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [1] = IP 23 
Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $777.79
109 STE-1-056-132-00-BBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
110 STE-1-056-132-00-BEF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
111 STE-1-056-132-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
112 STE-1-056-132-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
113 STE-1-056-132-00-BOF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
114 STE-1-056-132-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
115 STE-1-056-132-00-BQF Stearns Disc Brake 56,1 
Part 1-056-132-00-BQF 
105613200BQF 
Series 56,100 Disc Brake 
Die Cast Aluminum Enclosure 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard 
Ships in 
Dated
- 0 $805.20
116 STE-1-056-132-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
117 STE-1-056-132-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
118 STE-1-056-132-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
119 STE-1-056-132-00-DPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
120 STE-1-056-132-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
121 STE-1-056-132-00-ENF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [2] = IP 56 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $729.44
122 STE-1-056-134-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $795.37
123 STE-1-056-134-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $795.37
124 STE-1-056-134-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $795.37
125 STE-1-056-134-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $795.37
126 STE-1-056-134-00-DPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $795.37
127 STE-1-056-135-00-BWF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [5] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [W] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $870.06
128 STE-1-056-135-00-BZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [5] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $870.06
129 STE-1-056-135-00-DZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $870.06
130 STE-1-056-136-00-CTF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [6] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [T] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $993.10
131 STE-1-056-136-00-CUF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [6] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [U] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $993.10
132 STE-1-056-136-00-DZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [3] = 10 
Enclosure [6] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $993.10
133 STE-1-056-141-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
134 STE-1-056-141-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
135 STE-1-056-141-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
136 STE-1-056-141-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
137 STE-1-056-141-00-CLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
138 STE-1-056-141-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
139 STE-1-056-141-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
140 STE-1-056-141-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
141 STE-1-056-141-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
142 STE-1-056-141-00-DPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
143 STE-1-056-141-00-DQF Stearns Disc Brake  
Part 1-056-141-00-DQF 
aka 105614100DQF 
Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard 
Ships in 1 to 2 Weeks, Racine WI 
Dated 9-19
- 0 $759.03
144 STE-1-056-141-00-EFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
145 STE-1-056-141-00-EQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $694.29
146 STE-1-056-142-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
147 STE-1-056-142-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
148 STE-1-056-142-00-CLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
149 STE-1-056-142-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
150 STE-1-056-142-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
151 STE-1-056-142-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
152 STE-1-056-142-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
153 STE-1-056-142-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
154 STE-1-056-142-00-EQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
155 STE-1-056-142-00-YNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [2] = IP 56 
Hub [Y] = N/A 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $817.33
156 STE-1-056-144-00-BNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $883.26
157 STE-1-056-144-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [4] = IP 57 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $883.26
158 STE-1-056-144-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $883.26
159 STE-1-056-145-00-BZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [5] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $957.95
160 STE-1-056-145-00-EZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [5] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $957.95
161 STE-1-056-146-00-CUF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [6] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [U] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,080.98
162 STE-1-056-146-00-CZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [6] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,080.98
163 STE-1-056-146-00-LUF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [4] = 15 
Enclosure [6] = IP 56 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [U] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,278.73
164 STE-1-056-151-00-BLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [5] = 20 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $773.39
165 STE-1-056-151-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [5] = 20 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $773.39
166 STE-1-056-151-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [5] = 20 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $773.39
167 STE-1-056-152-00-BPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [5] = 20 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $892.04
168 STE-1-056-152-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [5] = 20 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $892.04
169 STE-1-056-155-00-DZF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [5] = 20 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Z] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,037.04
170 STE-1-056-161-00-BQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
171 STE-1-056-161-00-CLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
172 STE-1-056-161-00-CPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
173 STE-1-056-161-00-CQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
174 STE-1-056-161-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
175 STE-1-056-161-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
176 STE-1-056-161-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
177 STE-1-056-161-00-DMF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
178 STE-1-056-161-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
179 STE-1-056-161-00-DPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
180 STE-1-056-161-00-DQF Stearns Disc Brake 
Part 1-056-161-00-DQF 
Series 56,100 
Brake, Die Cast Aluminum Enclosure 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard 
Dated 1/17
- 0 $872.68
181 STE-1-056-161-00-DRF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
182 STE-1-056-161-00-EQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $856.88
183 STE-1-056-161-00-LQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [1] = IP 23 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,054.62
184 STE-1-056-162-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $975.52
185 STE-1-056-162-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $975.52
186 STE-1-056-162-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $975.52
187 STE-1-056-162-00-DPF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $975.52
188 STE-1-056-162-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $975.52
189 STE-1-056-162-00-LQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [2] = IP 56 
Hub [L] = Bore: 1; Keyway: 1/4 x 1/8 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,164.49
190 STE-1-056-164-00-DBF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,041.44
191 STE-1-056-164-00-DFF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,041.44
192 STE-1-056-164-00-DLF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,041.44
193 STE-1-056-164-00-DMF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,041.44
194 STE-1-056-164-00-DNF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,041.44
195 STE-1-056-164-00-DQF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [4] = IP 57 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,041.44
196 STE-1-056-165-00-CUF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [5] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [U] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,120.54
197 STE-1-056-165-00-DVF Stearns Disc Brake  
Part 1-056-165-00-DVF 
aka 105616500DVF 
Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [V] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard 
Ships in 3 Weeks 
Dated 8-19
- 0 $1,248.44
198 STE-1-056-165-00-DXF Stearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure: 
Release Type: Internal Lever, Non-Maintained 
Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection 
Mounting Face: NEMA 56C, 143TC and 145TC , 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23; 56 & 57 
Visual Wear Indicator 
Nominal Static Torque (lb-ft) [6] = 25 
Enclosure [5] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [X] = N/A 
Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
- 0 $1,120.54
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About Stearns Products

 
About Stearns Products
 
Stearns is the leading manufacturer of spring-set electrically set motor brakes.
 
Choosing Stearns means you'll receive:
 
  • The broadest line of industrial brakes available from any
    single manufacturer.
  • The shortest lead times.
  • The best quality products to bring you maximum performance.
  • The most consistent and courteous customer service available in
    the power transmission business.
 
We always totally focused on the needs of its customers, setting the standard for brake and clutch quality, on-time performance, and commitment to innovative service.
 
Brakes

Motor Mounted Brakes

Double C-Face
Coupler Brakes

Division 1 Hazardous
Location Brakes

Division 2 Hazardous
Location Brakes

Encoder Brakes

Stainless Steel Motor
Mounted Brakes

Stainless Steel Double
C-Face Coupler Brakes

Marine, Maritime
and Navy Brakes

Servo and Stepper
Motor Brakes

Small Gearmotor Brakes

Small Gearmotor Brakes,
Quiet Operation

Small Gearmotor Brakes,
High Cycling Brake,
NEMA C-Face

Heavy Duty Electromagnetic
Spring Engaged Brakes

European Style
Direct Acting NEMA
C-Face Brakes

Brakes for Portal
Crane Applications

Quiet Brakes

Caliper Brakes

Bearing Supported
Thru-Shaft Brakes

MSHA Certified
Mining Brakes

Power On
Modular Brakes

Mechanical
Lockout Brakes
 

Brakes and
Replacement Parts
 
 
 
Clutches

Heavy Duty Electrically
Engaged Clutches
 

Heavy Duty Spring
Engaged Clutches
 

Power On Modular
Clutch Brakes
 

Power On Modular
Clutches
 

Small Industrial
Clutches
 
 
Solid State Switches for Single Phase Motors (SINPAC)

Switches for Capacitor Start
and Start, Run Motors
 

Switches for Capacitor
Start Motors
 

Switches for Capacitor
Start, Run Motors
 

Switches for Instant Reverse
Capacitor Start Motors
 

Switches for Split
Phase Motors
 
 
Miscellaneous Products

Foot Mounting Kits
 

Industrial Solenoids
 

Motor Frame Adapter Kits
 

Rectifiers
 

Installation and Maintenance Documentation
 
 
This web site is owned and operated by Brake Products, Inc.
Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
  ACH Form: Word   /   PDF
Supplier of Industrial Brake Parts Since 1985