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Inner (d) MM20
and maintenance applications
The Whittet-Higgins KM-21 is a metric bearing locknut manufactured to meet and exceed the ISO 2982-2:2013(E) specification
Included pullers : TMMR 40F
Whittet Higgins N-12 Bearing Locknut N/AN Series TKSA 11 Inner (d) MM20The Whittet Higgins N AN series is an inch dimension bearing locknut machined from carbon steel and matched with W series lockwashers to secure, lock, and retain bearings and power transmission assemblies on a threaded shaft. The lockwasher seats against the nut and a tab bends into one of the nut's external slots, delivering numerous locking positions for accurate angular positioning while preventing loosening from vibration, shock, and torque.
