Maintain a clean stainless steel bearing maintenance and matters needing attention

Due to the relative motion of the rolling element and raceway of dust and pollutants into, make the rolling element and raceway surface wear. Wear quantity is large, it is stainless steel bearings, noise, vibration, reduce the operation precision of the stainless steel bearings, thus directly affects the accuracy of some hosts. So for some silent machinery with stainless steel bearings, daily maintenance is mainly to prevent dust intrusion of pollutants. 1, the impact on the stainless steel bearing life the cleanness of the stainless steel bearings for stainless steel needle roller bearing life is quite large, the influence of the stainless steel bearing was made specifically for this test, the result is the difference for several times or even dozens of times. The higher the purity of the stainless steel bearings, the longer the life and others test showed that different cleanliness of lubricating oil for stainless steel ball bearing life influence is very big. So, to improve the purity of the lubricating oil can prolong the life of the stainless steel bearings, in addition, if the lubricating oil containing dirt particles control under 10 um, stainless steel bearing life is growing into 7 times. 2, the impact on the vibration noise stainless steel bearing test center of the test results show that the cleanness of the serious influence of stainless steel bearing vibration level, especially the vibration of the high frequency band. High cleanliness of the stainless steel bearing vibration velocity value is low, especially in high frequency band, the stainless steel needle roller bearing grease in the dust on the noise test, the influence of proof dust, the more the greater the noise. 3, effect on lubrication performance of the stainless steel bearing 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.