| 摘要 |
It is an object of the present invention to provide a differential case for a vehicle and a differential device for a vehicle supplying sufficiently lubrication oil to a gear peripheral portion as a supported portion of a pinion gear in order to prevent a bonding of the gear peripheral portion of the pinion gear. The differential case or the differential device for the vehicle comprises a pair of pinion gear supporting portions 10, 11 supporting slidably a pair of pinion gears 3, 4, and a lubrication oil introducing portion 7, 8 provided around a peripheral portion of the pair of pinion gears 3, 4 to introduce lubrication oil into a clearance between sliding faces of the pair of pinion gears 3, 4 and pinion gear supporting faces 10 a, 11 a, 10 b, 11 b of the pair of pinion gear supporting portions 10, 11.
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