| 摘要 |
The present invention concerns a clutch engagement/disengagement or suspension stop (10) for a motor vehicle, said stop (10) comprising: a bearing (20) including a non-rotating ring (21) and a rotating ring (22) centred on a central axis, and rolling elements (23) positioned in a rolling chamber (28) defined between the rings (21, 22), the rotating ring (22) including a radial outer flange (70); and a sealing device (40) mounted on the non-rotating ring (21), to protect the rolling chamber (28) and the rolling elements (23) from the ingress of liquid or polluting particles. The stop (10) is characterised in that the sealing device (40) comprises both: a first lip (47) arranged in contact with the rotating ring (22), and a second lip (48) that extends towards the radial outer flange (70), without contact with said radial outer flange (70) when the stop (10) is in an inactive configuration. The invention also concerns a motor vehicle system equipped with such a stop (10) and a method for producing such a stop (10). |
