| 摘要 |
PROBLEM TO BE SOLVED: To reduce vibration during the operation generated due to the uneven arrangement of rollers along the circumferential direction of a cage. SOLUTION: The rollers 11a larger in rigidity than the rollers 11b rollingly held by the pockets 24 of the cage 20 are rollingly held by the pockets 23 nearest the circumferential end faces 22 of the split parts 21 of the cage 20. COPYRIGHT: (C)2007,JPO&INPIT
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