Clutch release bearing device for motor vehicle, has retention ring with lugs engaged in axial portion openings of fixation ring to fix rings, and washer pre-stressed between former ring and radial portion of non-rotating ring of bearing

摘要

The device has an axial integration unit (17) integrating an operating unit (16) and a non-rotating ring (1) of an antifriction bearing. A circular elastic retention ring (26) has lugs (28) radially engaged in openings (25) of an axial portion of a fixation ring (18) of the unit (17) to fix the ring (26) on the ring (18). An elastic washer (19) is axially pre-stressed between the ring (26) and a radial portion of the ring (1). Independent claims are also included for the following: (A) a clutch linkage system having a clutch release bearing device (B) a method for assembling a clutch release bearing device.