| 摘要 |
PROBLEM TO BE SOLVED: To gain the useful effect of rolling bearing grease for a main shaft and a related bearing unit which is durable for a long period of time substantially. SOLUTION: The burned diatomite particle inclusion grease, which is useful for the correspondence of invasion of the sewage, sludge, etc. from outside to a rolling bearing, the shortening of the service period by high load, the damage of slip by light load and the resolving the breakage of friction generation of the heat, etc., is used for the rolling bearing unit of the main shaft and the related rotating shaft unit. COPYRIGHT: (C)2011,JPO&INPIT |
