| 摘要 |
The invention relates to a sealing assembly for a connection between a wheel hub (11) and an outer joint part (28) of a constant velocity rotary joint (12). The wheel hub (11) is held in a wheel bearing (16) and includes a driving ring (26) adjoining an inner bearing race (18) of the wheel bearing. The driving ring includes outer toothing (45). The constant velocity rotary joint (12) forms a cylindrical projection (29) which points towards the wheel hub (11) and includes an inner toothing (46), such that the outer toothing (45) registers with the inner toothing (46). The driving ring (26) and the cylindrical projection (29) are each provided with annular grooves (41, 42) into which there is inserted a securing ring (36). The sealing assembly also includes a resilient sleeve (13) which, at one end, is positioned on an outer face (47) on the cylindrical projection (29) to cover the securing ring (36) on an outside and which, at its other end, sealingly co-operates with an annular part secured on the wheel hub (11).
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