Spherical roller bearings have double-row rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis.
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Do you know what are the successful applications of seated ball bearings in machinery? The seated bearing has a compact structure and is easy to install and unload.
Bearings are precision parts, and their use must be carried out accordingly. Follow Jinrui Bearing to take a look at precautions for the use of imported bearings.
Under normal operating conditions, the friction coefficient of rolling bearings is smaller than that of sliding bearings, especially low starting friction.