| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wheel supporting structure for a motorcycle, including a ball bearing with a magnetic encoder capable of accurately detecting the number of rotations without sacrificing its assemblability. <P>SOLUTION: The wheel supporting structure for the motorcycle includes the ball bearing with the magnetic encoder, as one of single-row ball bearings in two rows, which includes the magnetic encoder having a face to be detected, instead of a size-limited face perpendicular to the axis, on the inner peripheral face of a cylinder part extending in the axial direction, and a turn-around part turned around from the axial outward end of the cylinder part to the radial inside, the magnetic encoder being provided inside around the two-row bearings and a hub, not on the axial-size-limited fork side. Thus, the wheel supporting structure for the motorcycle is provided, including the ball bearing with the magnetic encoder capable of accurately detecting the number of rotations without sacrificing its assemblability. <P>COPYRIGHT: (C)2012,JPO&INPIT |
