某化工机械用轴承失效分析

Failure analysis of bearing for a chemical mechinery

针对某化工机械用深沟球轴承早期疲劳剥落的现象,做了故障分析,判定轴承的失效原因为安装不当造成轴承承受过大的轴向载荷。

For the deep groove ball bearing for early fatigue peeling phcnonaenon, fault analysis is carricd out. It is determined that thc failure reasons is improper installation for bearing to bearing large axial Ioadd.