| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing apparatus in which seizure of bearing metal can be prevented, bearing life can be extended and a manufacturing cost can be reduced. SOLUTION: The bearing apparatus comprises a bearing metal 3 which supports a rotating shaft 1 at an internal circumferential supporting surface 4, and a DLC film 14 is formed over the supporting surface of the bearing metal 3.
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