| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wheel bearing device, in which dimensional management is facilitated by simplifying the structure of each component configuring the wheel bearing device, and the process of the assembly thereof is simplified. <P>SOLUTION: The wheel bearing device 1 includes: an inner ring having a flange shaft 6 connected to transmit power to an outer ring 27 of a constant velocity joint 3; and an outer ring pivotally connected to the inner ring through a plurality of rolling elements. The flange shaft 6 and the outer ring 27 are connected with flat surfaces 28 and 30 provided at respective ends thereof facing each other and with bolts 35 screwed into a plurality of bolt holes 29 formed in the flat surface 28 through a plurality of through-holes 34 formed in the flat surface 31. <P>COPYRIGHT: (C)2010,JPO&INPIT |
