| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing device capable of improving durability of a rolling bering, by preventing damage by a radial load. SOLUTION: This rolling bearing device 10 is formed by installing the rolling bearing 11 having inner-outer rings 13 and 14 and a rolling element 15 in a bearing housing 12. The bearing housing 12 is formed with a space part 20 for dispersing a rolling element load (f) by the radial load F in the width direction. The space part 20 is formed in a range including the width directional center line Y in the width direction, and penetrates in the axial direction through the bearing housing 12. COPYRIGHT: (C)2009,JPO&INPIT
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