| 摘要 |
PROBLEM TO BE SOLVED: To provide a wheel hub unit for preventing the creep of an inner ring on the center side of a vehicle without influencing the performance of a bearing. SOLUTION: A plurality of uneven portions are formed on at least one of the vehicle center side end face of the inner ring on the center side of the vehicle and a chamfered portion between the end face and the inner peripheral face of the inner ring. A caulked portion at the vehicle center side terminal end of a hub is caulked into the uneven portions. COPYRIGHT: (C)2005,JPO&NCIPI
|
