There are many reasons for bearing failure, but the common ones are incorrect use, pollution, improper use of lubricants, damage during loading and unloading or handling, and installation errors. Diag...
The vibration of the ball bearing is caused by the contact excitation of the contact pair, so factors that affect the contact characteristics of the contact pair, such as load, speed and lubrication, ...
1. Reduce friction and wear: In the mutual contact parts of the rings, rolling elements and retainers that constitute the bearing, prevent metal contact and reduce friction and wear. 2. Extend the fat...
In the maintenance process, it is often found that some cars have a large driving noise, check the tires for abnormal wear, and turn the wheels on the lift without obvious abnormal noise. This phenome...
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