| 摘要 |
A pre-assembled structural unit for driven axles of automotive vehicles, comprising a wheel flange (1), a brake disc (2), a wheel bearing (3), and a synchronizing joint including an inner part (5), an outer part (6), and an anti-friction bearing (7), can be mounted in a carrier unit (4) provided on the vehicle side. The structural unit provides that the inner part (5) of the synchronizing joint is integrally formed with a shaft journal (5a) which can be connected to the end of a driving shaft (8) in a non-rotating way. Hence, the pre-assembly interface hitherto located in the synchronizing joint is shifted toward the driving shaft so that the synchronizing joint with the sealing sleeve (10) completely mounted results in the pre-assembled unit, thereby substantially simplifying the final assembly.
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