| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubricating oil feeder low in costs and simple in construction, capable of feeding a lubricating oil to a bearing with reliability. SOLUTION: The lubricating oil feeder for a bearing comprises a tube 5 for carrying atomized oil and a short pipe 6 having an outside diameter equal to the inside diameter of the tube 5 and fitting in the tip of the tube 5. The tube 5 in which the short pipe 6 is inserted is locked in a rotary shaft housing so that it orients to a bearing 2 at an angle to the rotary shaft axis. The diameter of a flow hole opening to a bearing part hollow off the tip of the short pipe 6 is made smaller than the outside diameter of the short pipe 6.
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