Motor vehicle clutch release bearing comprises axially movable piston and ring integral with ball race hooked on piston

摘要

The clutch release bearing comprises an axially movable piston (14) and a ring (261), integral with a race (C1), hooked on the piston with an axial squeezing washer (38). The ring has a proximal surface (F1) and a distal surface (F2) axially behind the proximal surface. The proximal surface is supported on a first hooking surface (A1) in the piston. The squeezing washer is supported on the distal surface and a second hooking surface (A2) is provided in the piston. The two hooking surfaces in the piston are axially in front of the ring distal surface.