| 摘要 |
PROBLEM TO BE SOLVED: To suppress vibration in a drive force transmission section configured as a separate component and provided at one end of a rotating shaft.SOLUTION: At one end of a rotating shaft 5, a drive force transmission section for transmitting a drive force to other apparatus is configured by coupling a coupling member 10 of separate component integrally. The coupling member 10 has, at one axial end thereof, a female spline 10a to which the male spline of other apparatus is coupled, and the other end of which is coupled integrally to the end of the rotating shaft 5. The coupling member 10 is provided with a bearing 7 on the radial outside of a position where the female spline 10a is formed, in order to support the spline coupling part. |
