Cleanliness what are the effects on the performance of NSK bearings use

Cleanliness what are the effects on the performance of NSK bearings use: the purity of the NSK bearings of NSK bearing life is quite large, the influence of NSK bearings have the special test, the result is the difference for several times or even dozens of times. The higher the purity of the NSK bearings, the longer the life and others test showed that different cleanliness of lubricating oil had a great influence on the ball NSK bearing life. So, to improve the purity of the lubricating oil can prolong the life of NSK bearings, in addition, if the lubricating oil containing dirt particles control under 10 um, NSK bearing life is growing into 7 times. Effects of vibration NSK bearing test center of the test results show that the cleanness of the serious influence of NSK bearings vibration level, especially the vibration of the high frequency band. Cleanliness NSK bearing vibration of high speed value is low, especially in high frequency band. NSK bearing grease effects of noise on the dust test, the influence of noise had done to prove that the dust, the more the greater the noise. NSK bearings on the lubrication performance: the influence of cleanliness, not only affect the formation of lubricating film, still can cause the deterioration of the grease and accelerate its ageing, thus affecting the grease lubrication performance degradation.