Shrink Discs

Introduced to the market in 1979, Rexnord Tollok Locking Assemblies offer a wide variety Request Information 
of configurations.  In addition to our standard Locking Assemblies, Rexnord also offers Shrink Discs, a style that clamps the equipment by using compressive force over diameter of the equipment to the shaft. With over 40 years of innovation, know-how and operational excellence, we have the right configuration for your application.  

Product Sheet: Why Choose Rexnord Tollok Locking Assemblies
FAQ: Rexnord Tollok Locking Assemblies Frequently Asked Questions


Features & Benefits:

  • Medium, high and very high torque
  • Available from 14 mm to 620 mm
  • Quick installation and dismantling
  • Self-centering

Contact Shrink Disc Product Support

North America: 1-866-REXNORD (1-866-739-6673)
Outside North America: +39 0532 816911

The Rexnord technical services team is available to lead the specifications process based on your design parameters, and an analysis of your application. When a unique situation confronts you, Rexnord is there to provide the right solutions.

With locations around the world, Rexnord provides experienced application and post-sales support, no matter where you are.