| 摘要 |
A motor vehicle wheel support assembly, with a stationary casing, a stub axle for a road wheel supported within the casing by thin-walled bearing liners, a thrust plate carried by the axle and engaged by thrust washers in the casing to take axial loads, and a reservoir above the bearing liners from which lubricant is delivered to the liners. Lubricant collects in a sump at the bottom of the casing and is returned to the reservoir by being impelled by the thrust plate.
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