| 摘要 |
PROBLEM TO BE SOLVED: To surely prevent the seizure of a rotating shaft by simple constitution, in a lubricating oil supply structure. SOLUTION: A lubricating oil supply structure, for supplying lubricating oil between a rotating shaft 2 housed in a housing 3 and a supporting member 6 for supporting the shaft 2, is equipped with a cylindrical wall part 8 formed on the housing 3 side so as to cover nearby the slide contact portion between the shaft 2 and the member 6, and an oil jet oiling path 9 for injecting lubricating oil into the wall part 8.
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