| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bearing with a cage, easy to assemble, with sufficient cage strength, while securing a large number of rollers. <P>SOLUTION: This cam-follower for a rocker arm has a cylindrical roller 11 having an outer peripheral surface abutting on a cam, a plurality of rollers 13 arranged on an inner peripheral surface of the roller 11, and the cage 12 having a plurality of outside column parts 14o positioned outside in the radial direction more than a pitch circle P of the plurality of rollers 13, a plurality of inside column parts 14i separating from the outside column parts 14o and positioned inside in the radial direction more than the pitch circle P and a side plate 15 for fixing the positional relationship between these outside column parts 14o and inside column parts 14i by connecting an end part of the plurality of outside column parts 14o and an end part of the plurality of outside column parts 14i. <P>COPYRIGHT: (C)2010,JPO&INPIT |
