You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.


271P.25.28.F - 

Clutch, Vari-Tork, Adjustable Friction, Basic 2 Plate, Set Screw and Clamp Fixings

271P.25.28.F - Clutch, Vari-Tork, Adjustable Friction, Basic 2 Plate,  Set Screw and Clamp Fixings

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Technical Datasheet:
271P.25.28.F   Datasheet
See all Technical Docs

Product Information

Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The 271P.25.28.F is an Adjustable Rotary Friction Clutch can be fully mounted or adapted for inline coupler use with coupler adaptor. The construction is simple and robust, comprising a series of steel clutch plates engaging a hub plus a series of friction rings engaging a housing. Pressure is brought to bear on the plates and friction rings by an adjuster acting through a spring and pressure plate. Controlled slip takes place between the hub and housing whenever the load exceeds the set torque. As a torque limiter, Vari-Tork interrupts continuity between power source and load when this reaches a pre-determined level. As a tensioning device, Vari-Tork typically maintains tension in a filament or tape winding operation by exerting drag on the feed spool. The load can be connected to either the steel inner hub or the aluminium alloy housing.
  • 2 Plate clutch
  • Compact proportions
  • Use as a torque limiter or tensioning device
  • 7W Power dissipation at 20°C



Related Searches

Awaiting Delivery

Available for backorder to lead times shown

Check Stock & Lead Times

More stock available week commencing 4/11/19

Contact me when back in stock

$52.15 ( $59.97 Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price (Incl GST) Your Price
1+ $52.15 ($59.97)
  ( )
5+ $51.29 ($58.98)
  ( )
10+ $49.80 ($57.27)
  ( )

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.