| 摘要 |
<p>Provided is a sliding ball type constant velocity joint for a vehicle, and more particularly, to a sliding ball type constant velocity joint for a vehicle, which can absorb idle vibration generated from the vehicle during idling by creating a clearance between an outer spherical surface (B21a, B22a) of an inner race (3a) and an inner spherical surface (C2a) of a cage (5a). The sliding ball type constant velocity joint includes a shaft which receives rotational power from an engine and rotates, an outer race which is installed at an end of the shaft and having grooves formed therein, an inner race installed in the outer race, a plurality of balls (4a) for transmitting the rotational power of the outer race to the inner race, and a cage for supporting the balls, wherein a center (O1a, O2a) of a radius (Ri1a, Ri2a) of an outer spherical surface of the inner race is formed at a different location from a center (Oa) of a radius (Rca) of an inner spherical surface of the cage.</p> |
