Tollok Locking Assemblies

Rexnord Tollok Locking Assemblies have been designed with easy installation and disassembly in mind.


For more than 35 years Tollok products have led the industry in locking assemblies. The rigid couplings are designed for applications where precise shaft alignment is crucial to its success. The robust product offers a wide range of options from simple and compact designs to advanced features, various sizes and torque capabilities to fit any job while delivering at a lower total cost of ownership.


  • Medium high torque
  • Restricted number of tightening screws
  • Easy installation
  • Available from 17mm to 80mm


  • Aggregates
  • Agriculture
  • Air Handling
  • Cement
  • Forest Products
  • Mining
  • Oil & Gas
  • Petrochemical
  • Primary Metals
  • Power Generation
  • Water Treatment


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