Product Catalog

WTH Series

This series of lockwashers is coupled with NTH series locknuts.  Lockwashers engage a keyway in a shaft or adapter sleeve slot, then locks the accompanying locknut in position by bending one of the washer tabs into the nut’s outside diameter slots. 

Features and benefits

  • Fast and simple to use mating component to a locknut.
  • Lockwasher size range commonly used with series 231 and 232 spherical roller bearings.
  • Positive lock system for the most rigorous applications.
  • Standard Locknut sets the industry locknut standard