摘要 |
The constant velocity joint consists of a tubular outer member (2) with inner surface recesses (5), an inner member or hub (9) with three radial arms (11), and rollers (15) between the arms and recesses. The free end (14) of each arm has an axial recess (21) with an inner cylindrical surface (22) which receives a shaft (23) forming a roller pivot with a ball coupling (16) and needle bearing (18).
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