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Form-Flex & Torsiflex Couplings

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Torsiflex-I Disc Couplings | TB Wood's

NO LONGER AVAILABLE

Alternative: Rexnord Thomas Disc Couplings

The TB Wood’s Torsiflex-I disc couplings are no longer available and have been replaced by our industry-proven Rexnord Thomas disc couplings. Learn more about Thomas products here or contact us at [email protected] for interchange support.

Product Features

  • Torsiflex-i couplings consist of 2 hubs and a factory assembled transmission unit. 
  • Installation involves fitting the hubs to the machinery shaft ends, introducing the transmission unit, then securing with the attachment screws 
  • MAXIMUM SPEEDS shown are for standard materials. When higher speeds are required please consult Ameridrives Couplings 
  • PEAK TORQUE of 1.75 and MOMENTARY TORQUE of 2.7 times the stated ratings are accepted 
  • SPARK FREE overload protection is provided as a standard feature on all Torsiflex-i couplings, making them suitable for GAS ZONE environments
  • STANDARD COUPLINGS are designed for general purpose applications and are suitable for the majority of process pump, fan, and compressors applications
  • SPECIAL COUPLING versions available include: 
    • Torque overload protection 
    • Limited end float
    • Electrical Insulation
    • Bolted adapters suitable for high cyclic torques

Materials

The following standard materials of construction are used in the Torsiflex-i range. Alternative materials are available for special applications and are available on request.

  • Hubs: Carbon Steel 
  • Spacers: Carbon Steel 
  • Adapters: Carbon Steel 
  • Discs: Stainless Steel (301) 
  • Bolts: Alloy Steel 
  • Nuts: Alloy steel 
  • Overload Collars: High strength "non-sparking" material
  • ATEX Approval Certificate No. SIRA 03ATEX205

Click on image below to download pdf. To order hard copies of literature click here.

Service Manual

  • Torsiflex-I Coupling Service & Install
  • p-5022-tbw-a4

Contact Info

Customer Service
Regal Rexnord Corporation
111 W Michigan St
Milwaukee, WI 53203
Toll Free: 1-833-734-2500
Phone: 608-364-8800
Fax: 608-364-8816
CONTACT

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We are now a part of Regal Rexnord.
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TB Wood's
440 North Fifth Avenue
Chambersburg, PA 17201 - USA
Toll Free: 888-829-6637
Phone: 717-264-7161
Fax: 717-264-6420

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