| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing and a bearing device in which a retaining ring is not dropped off even in a use application where a thrust load and a moment load act. <P>SOLUTION: In the cylindrical roller bearing 1 having the stop ring 6 which is fitted over a flange ring 5 and a ring groove 3c which the notch is formed in a circumferential direction of the flange ring 5, the stop ring 6 which is a cross sectional of an L shape with wide width of the radially inward, and small outer diameter part 6b is formed to the five flange ring sides of the stop ring 6. The outer diameter dimension of the small outer diameter part 6b is reduced than the inner diameter dimension of the flange ring 5, and the width of the flange ring 5 equates approximately with a distance from the flange ring 5 end surface of the cylindrical roller to the rolle side surface of the ring groove 3c. <P>COPYRIGHT: (C)2013,JPO&INPIT |
