Self-Aligning Ball Bearings
Self-aligning ball bearings are used as motorized shafts where the housing and shaft are aligned and the shaft is easily bent. Since the outer ring has a spherical airway, the center of the bearing and the center of curvature coincide. Therefore, it can rotate even if the inner ring, ball and cage are tilted to some extent with respect to the outer ring. In addition, there is a feature that automatically adjusts even if there is a machining error in the shaft or housing, or the shaft center is misaligned. However, the load capacity of the axial load is not large, so be careful not to use it in a place with a large axial load.
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