Will the improper selection of the outer spherical bearing a Factors for the selection of outer spherical bearings with seat 1. Selection of motor bearing specifications According to the application of mechanical equipment and design plan service life. When choosing a bearing, we should deliberately...

Does oil-free bearing really need to be lubricated and smoot 1. Gas lubricated bearings: Gas-lubricated bearings are sliding bearings that use gas as a lubricant. The most commonly used gas lubricant is air, and nitrogen, argon, hydrogen, helium, etc. can also be used as required. Gas-lubricated bear...

If you want the bearing holder to have a longer service life 1. Poor bearing lubrication When the bearing is running in a lean state, it is easy to cause adhesive wear and deteriorate the working surface. The tears produced by the adhesive wear are easy to enter the holding frame, causing abnormal lo...

Reasons and maintenance measures affecting the service life Only 25% of bearing performance depends on the quality of the bearing. Other elements such as installation, lubrication and maintenance have the greatest impact on bearing life in theory. 1. Improper assembly 16% of the early failures of va...

Senior bearing technicians summarized 30 reasons for bearing 1. The grease has impurities; 2. Lack of lubrication (the oil level is too low, improper storage causes oil or grease to leak through the seal); 3. The clearance of the bearing is too small or too large (problem of the consumer factory); 4....