| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bearing structure for reducing adverse influence on the other part when abrasion powder sticks to the other part such as a motor for driving a movable shaft, by restraining the abrasion powder from being discharged outside from both end parts of a bearing member, by preventing bite of the abrasion powder. Ž<P>SOLUTION: This bearing structure has the bearing member 12 and the movable shaft 3a inserted into an inner peripheral surface 12a of the bearing member 12 and slidable in its axial direction. A storage part 13 can store the abrasion powder is arranged on the inner peripheral surface 12a of the bearing member 12, and both end parts 13b in the axial direction of the storage part 13 are not opened on both end surfaces in the axial direction of the bering member 12. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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