| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing holder which hardly causes fretting corrosion even when it is continuously used with a small stroke, and can increase the total traveling distance of a bearing. SOLUTION: In the bearing holder comprising two-split members of the same shape having an open window with the bearing exposed therefrom and a sliding surface to rotatably hold the bearing, recesses are partially formed in the sliding surface, and lubricant can be stored in the recesses.
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