BS ISO 2982-2:2013

Rolling bearings. Accessories. Dimensions for locknuts and locking devices | Status: Confirmed, Current

1 Scope This part of ISO 2982 specifies:

• — dimensions of locknuts;
• — runout tolerance of locknut clamp face with respect to pitch diameter of screw thread;
• — dimensions of lockwashers with straight inner tab for use with 4-slot locknuts;
• — dimensions of locking clip assemblies for use with 8-slot locknuts.

The locknuts are also suitable for axial location of bearing inner rings on shafts and for dismounting of withdrawal sleeves. For adapter sleeve assemblies and withdrawal sleeves, see ISO 2982-1.