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BRAKE PRODUCTS 48,187 part numbers: Brake Wheels & Discontinued Brake Parts   GEMCO 14,415 part numbers: Motion Control Products     GLEASON 18,097 part numbers: Cable & Hose Management Systems   AERO-MOTIVE 3,225 part numbers: Cable & Hose Management Systems             CUTLER-HAMMER 925 part numbers: Electrical Control Products   HUBBELL 8,285 part numbers: Electrical Control Products   SUPERBOLT 128 part numbers: Fastening Solutions   RENOLD 408 part numbers: Mechanical Power Transmission Products

 

AUTOMATIC QUANTITY DISCOUNTS   BPI's web orders and web site generated PDF quotations now support quantity discount of up to 10%.   Quotation is valid for 30 days and can be immediately converted into an order.

 

CREDIT TERMS CHANGES   Any account with invoices outstanding for more than 60 days will automatically be put on a credit hold. New customer payment terms are "Credit Card" only, full pre-pay. Credit Card information needs recorded at the time of order. Terms can be re-negotiated, upon successful payment.

 

Web: www.stearns-direct.com	Email: sales@stearns-direct.com	Phone: (888) 861-8777

 

Small Gearmotor Brakes, High Cycling Brake, NEMA C-Face: 321/322 Series 48C-145TC   Series 321 & 322 NEMA C Mounting Face: 48C-145TC   321/322 Series 48C-145TC   Specifications: 321/322 Series Features:       • High Cycling Brake.     • Direct mounting to 48C and 56C motors.     • TENV totally-enclosed non-ventilated, Series 321 = IP42 Enclosure, Series 322 = IP54 Enclosure.     • Out-of-box torque - No burnishing required.     • Class B temperature rise with class H mag wire.     • Brake housing integrated with mag body creating a heat exchanger that keeps the brake coil cool.     • Field replaceable coil.     • Splined hub and friction disc.   Options:       • Internal rectifier.     • Quick-set rectifiers - for fast response time even when wired directly across motor.     • Maintained manual release.     • Brake release indicator switch.     • Single point torque adjustment - to 50% of nameplate torque.     • Through-shaft.     • Conduit box.     • Quiet armature actuations.     • Carrier ring friction disc. Installation and Service Instructions for 321-8 Series AAB Spring-Set Brake (48C mounting) [P/N 8-078-970-00] No Qty Req'd Item Part Number Description Picture Stock Qty Price Each Qty Ord'd Update Cart 1 1 1 STE-8-401-480-01 Call - 0 Call Call Call 2 1   STE-8-401-480-02 Call - 0 Call Call Call 3 1 1P STE-9-32-4032-00 Call - 0 Call Call Call 4 1 2 STE-5-03-4800-20-1CK Call - 0 Call Call Call 2 STE-5-03-4800-20-1EK Call - 0 Call Call Call 2 STE-5-03-4800-20-1FK Call - 0 Call Call Call 2 STE-5-03-4800-20-1GK Call - 0 Call Call Call 2 STE-5-03-4800-20-1JK Call - 0 Call Call Call 2 STE-5-03-4800-20-1KK Call - 0 Call Call Call 2 STE-5-03-4800-20-1LK Call - 0 Call Call Call 2 STE-5-03-4800-20-1MK Call - 0 Call Call Call 2 STE-5-03-4800-20-1SK Call - 0 Call Call Call 2 STE-5-03-4800-20-1BK Call - 0 Call Call Call 5 1 2 STE-5-03-4801-50-1TK Call - 0 Call Call Call 2 STE-5-03-4801-50-1UK Call - 0 Call Call Call 2 STE-5-03-4801-50-1RK Call - 0 Call Call Call 2 STE-5-03-4801-50-01K Call - 0 Call Call Call 2 STE-5-03-4801-50-02K Call - 0 Call Call Call 2 STE-5-03-4801-50-03K Call - 0 Call Call Call 2 STE-5-03-4801-50-04K Call - 0 Call Call Call 2 STE-5-03-4801-50-05K Call - 0 Call Call Call 2 STE-5-03-4801-50-06K Call - 0 Call Call Call 2 STE-5-03-4801-50-07K Call - 0 Call Call Call 6 1 2R STE-9-03-0189-00 Call - 0 Call Call Call 7 1 3 STE-9-70-2023-00 Call - 0 Call Call Call 8 1   STE-9-70-2019-00 Call - 0 Call Call Call 9 1   STE-9-70-2028-00 Call - 0 Call Call Call 10 1   STE-9-70-2029-00 Call - 0 Call Call Call 11 1 4 STE-8-405-480-0K Call - 0 Call Call Call 12 1 4S STE-9-26-0480-00 Call - 0 Call Call Call 13 1 5 STE-8-454-480-00 Call - 0 Call Call Call 14 1 6 STE-8-004-406-0K Call - 0 Call Call Call 15 1 6A STE-5-14-0480-0K Call - 0 Call Call Call 16 1 7 STE-8-438-480-0K Call - 0 Call Call Call 17 1 8 STE-8-001-480-0K Call - 0 Call Call Call 18 1 8S STE-9-13-3090-00 Call - 0 Call Call Call 19 1 9 STE-5-77-0480-00 Call - 0 Call Call Call 20 1 10 STE-5-16-4113-02-01K Call - 0 Call Call Call 21 1   STE-5-16-4113-02-01B Call - 0 Call Call Call 22 1 10A STE-5-16-0948-01-01K Call - 0 Call Call Call 23 1   STE-5-16-0948-01-01B Call - 0 Call Call Call 24 1 11 STE-8-122-403-00 Call - 0 Call Call Call Easy Order Shortcuts No Part Number Description Image Stock Qty Price Each Qty Ord'd Update Cart 15 STE-3-21-850F0-0B-EG Stearns Series 321 Armature Actuated Brake  Part 3-21-850F0-0B-EG  321850F00BEG  NEMA frame [8] = 48C  Nominal Static Torque [5] Lb-ft (Nm) = 6 (8)  Lead location & options [0] = External leads  Mounting [F] = NEMA frame size 48C  Options [0] = Standard brake  Hub Bore and Keyway [0B] = Bore: 5/8; Keyway: 3/16 x 3/32  Voltages [E] = Voltage: 24 Vdc; Current Rating in Amps: .75  Options [G] = With Maintained Manual Release  Ships in 4 to 5 Weeks, WI Racine  Dated 11-2024 - 0 $2,033.49 16 STE-3-21-850F0-0B-GG Stearns Series 321 Armature Actuated Brake  Part 3-21-850F0-0B-GG  321850F00BGG   NEMA frame [8] = 48C  Nominal Static Torque [5] Lb-ft (Nm) = 6 (8)  Lead location & options [0] = External leads  Mounting [F] = NEMA frame size 48C  Options [0] = Standard brake  Hub Bore and Keyway [0B] = Bore: 5/8; Keyway: 3/16 x 3/32  Voltages [G] = Voltage: 48 Vdc; Current Rating in Amps: .38  Options [G] = With Maintained Manual Release  Ships in 4 to 5 weeks  Dated 11-2024 - 0 $2,033.49

Secure Online Order     Secure Online Order   59 part numbers available for online order   Shopping Cart Empty Checkout is secure     Products Available From Stock Free shipping via UPS Ground (continental US only, motor freight excluded)

Web Site Features   Part Number Lookup   Enter at least three characters of a Stearns part number to retrive the list of all documents (such as specifications, manuals, guides, drawings, etc.) from our web site, referencing this part number:   Part Number:   Search scope: This web site only   Formal PDF Quotation   To obtain an instant formal printable PDF quotation use shopping cart and select "View PDF Quote", instead of checking out. Click here for instructions.   Your shopping cart is kept intact and you can still check out at a later time.

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.   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 This web site: Owned and operated by Brake Products, Inc. Designed and maintaned by Internet and Database Software, Inc.