| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive transmission with less oscillation and eccentricity, sufficiently connecting drive transmission members made of different materials with a simple method.SOLUTION: A first drive transmission member 101 is fitted into a second drive transmission member 102, and a first bearing 103 as a bearing is press-fitted into the one end side of the first drive transmission member 101 and the second drive transmission member 102. A second bearing 104 is press-fitted into the other end side of the first drive transmission member 101. The first drive transmission member 101, the second drive transmission member 102, the first bearing 103 and the second bearing 104 are coaxially connected. |
