| 摘要 |
<p>The bearing has a rotating outer ring (1) and a fixed inner ring (2), where each ring is provided with raceways (3, 4) forming an oblique contact running surface. A sealing device includes a sealing element (13) associated to the outer ring for being placed opposite to an annular bearer (14) of the inner ring. A support (17) is associated to an axial portion (14a) of the bearer of the inner ring. The support includes an annular wall (18) with which the sealing element forms a clearance. The wall possesses geometry arranged for maintaining the clearance during swiveling of the outer ring. An independent claim is also included for a clutch actuation system of a motor vehicle.</p> |
