Editor:浙江顶创精密制造有限公司 │ Release Time:2021-03-02 

Cracks and fractures of bearing parts are the most dangerous form of failure, which are mainly caused by defective bearing materials, improper heat treatment and severe overload operation; in addition, the assembly interference is too large, the bearing assembly design is improper, and Lack of oil and loss of lubrication under oil cut can also cause cracks and fractures.