| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel (axle module) which enables the assembling of a knuckle after assembling the bearing device for the driving wheel (axle module), and as a result, can be delivered to an automobile maker in a form of the bearing device for the driving wheel (axle module) to improve the working efficiency of knuckle assembling work in the assembling line of the automobile maker.SOLUTION: A bearing device for a driving wheel includes: a hub 10; a double row rolling bearing 20, and an outboard side constant velocity joint 30. The outboard side constant velocity joint 30 is disposed farther than on the outboard side from the double row rolling bearing 20. The outer diameter of a knuckle pilot fit to the knuckle of an outer member having an outer ring track of the double row rolling bearing 20 is made larger than the maximum diameter of an inboard side constant velocity joint. |
