Cleanliness of SKF angular contact ball bearing using the performance impact

1, for angular contact ball bearing life SKF bearing the cleanliness of the influence of the angular contact ball bearing life is quite large, the influence of the result is the difference for several times or even dozens of times. The higher the purity of the angular contact ball bearing, the longer the life of the experiment indicate: the smooth oil of different cleanliness had a great influence on the ball SKF bearing life. So, to improve the purity of the smooth oil can prolong the life of angular contact ball bearings, in addition, if the smooth oil containing sewage control under 10 um, angular contact ball bearing life is growing into 7 times. 2, to the influence of vibration noise ( 1) Effect on the vibration cleanliness seriously affect the degree of angular contact ball bearing vibration, especially the vibration of the high frequency band. Cleanliness of high rate of SKF bearing vibration value is low, especially in high frequency band. （ 2) Noise impact of angular contact ball bearing grease company smooth dust from the fat of experiment, the influence of noise proof dust, the more the greater the noise. 3, the impact on the smooth performance of angular contact ball bearing cleanliness of the landing, not only affect the smooth and the composition of the oil film, will also accelerate the transformation of smooth fat and its ageing, thus influence on the performance of the smooth fat smooth landing.