Apparatus for driving wheel of automobile

摘要

This invention relates to an apparatus for driving a wheel of an automobile, and more particularly to a bearing unit for a wheel called a 3.5-generation hub unit in which a constant-velocity joint and hub unit are integrated into one unit. This apparatus is used for supporting a driven wheel that is supported by an independent-type suspension such that the driven wheel rotates freely with respect to the suspension, as well as for rotating and driving the driven wheel.