影响密封轴承摩擦力矩的主要因素分析  

Main Factor Analysis of Influence on the Friction Torque of Sealed Ball Bearing

作　　者：李兴林[1] 

机构地区：[1]杭州轴承试验研究中心

出　　处：《轴承》1993年第4期29-33,46,共5页Bearing

摘　　要：在分析密封轴承摩擦特性的基础上,对影响摩擦力矩的若干主要因素——润滑脂装脂量、密封唇过盈量和轴承转速进行了试验研究,并得出相应的回归方程。探讨了密封轴承摩擦力矩的时间待性和构成因素。附图6幅,表1个,参考文献4篇。On the basis of analyzing the friction characteristics of sealed bearing, the test studies of influence of some important factors on the friction torque, such as applied load rotational speed, greese filled guantity and seal lip fit are introduced and the relevant regressive equations are given in the paper .The time performance and constituent factors of the friction torque are also discussed.

关 键 词：密封 轴承 摩擦力矩 

分 类 号：TH133.3[机械工程—机械制造及自动化]