三点接触球轴承
Analysis and calculation of Minimum Allowance of Three Point and Four Point Contact Ball Bearing Raceway
三点四点接触球轴承沟道最小余量的分析与计算
Take the example of three point contact ball bearing applied on the spindle of advanced aircraft engine, its dn value and work temperature are very high, often causing the contact thermal failures.
如先进航空发动机主轴采用的三点接触球轴承,其dn值和工作温度非常高,经常造成摩擦副发生热失效。
The geometrical relation of three and four point contact ball bearing
三点四点接触角接触球轴承的几何关系
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