Characterices and function of all kinds of bearings
1. Self-aligning ball bearing:
A bearing equipped with a drum roller. The center of curvature of the raceway surface of the outer ring is identical to the center of the bearing. The spherical roller bearing is between the inner ring with two raceways and the outer ring with a spherical race. Therefore, it has the same self-aligning function as the self-aligning ball bearing. When the shaft and outer casing are deflected, the axial load in both directions can be automatically adjusted. The radial load capacity is large, and it is suitable for heavy load and impact load.