| 摘要 |
PROBLEM TO BE SOLVED: To smoothly press a plurality of rolling bodies along a clearance even when a peripheral clearance caused between the plurality of rolling bodies arranged along an inside diameter part of an outer ring of a bearing is nonuniform. SOLUTION: All the number of rolling bodies 28 except three rolling bodies 28a to 28c are arranged by dividing them into a plurality of groups of rolling bodies along the inside diameter part 40 of the outer ring 30 of the bearing. Next, after three excepted rolling bodies 28a to 28c are dispersed in the peripheral direction, respectively, and are arranged in a first cam channel 48a to a third cam channel 48c, they are pressed in radially outward by a first pressing face 50a to a third pressing face 50c of a cam 52 rotating in the direction of arrow mark A and are simultaneously pressed into a first clearance 56a to a third clearance 56c between the rolling bodies from lateral direction of the inside diameter part 40 of the outer ring 30 of the bearing. COPYRIGHT: (C)2006,JPO&NCIPI
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