| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a constitution for reducing manufacturing cost, and facilitating assembling to an assembling place, by reducing the number of bearing rings. <P>SOLUTION: This bearing ring 16a for a radial roller bearing in a rotation support device 10 is formed by interposing the radial roller bearing 16 between a housing inner peripheral surface and a shaft outer peripheral surface, by inserting a shaft 14 for applying a unidirectional load to a housing 12 inside the housing 12 being nonrotatably supported and fixed. The bearing ring 16a is a bearing ring forming a partial cylindrical shape of the peripheral length exceeding 180 degrees in the circumferential direction and less than 270 degrees, and is constituted so that an installation position to the inner peripheral surface of the housing coincides with a bearing load zone. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
