22328CC 22328CA/W33 22330CC 22330CA/W33 NSK NTN continuous casting spherical roller bearing

SRB has two rows of spherical rollers, the outer ring has a common concave spherical raceway, and the inner ring has two concave spherical raceways
The raceway is inclined at a certain angle to the bearing axis, and the center of curvature of the raceway of the outer ring is the same as the center of curvature of the raceway of the outer ring of the bearing
Bearing center. The self-aligning roller bearing has the function of self-aligning, and is not affected by the misalignment or misalignment of the shaft and the bearing housing
Shaft deflection, and can compensate the resulting concentricity error. In addition to bearing radial loads, this type
Bearings can also withstand bidirectional axial loads and their combined loads. Large bearing capacity, good anti-vibration and impact performance
revolt. Spherical roller bearings are mainly used in steel, mining, papermaking, shipbuilding,
Textile machinery, coal plants, electric power and other industries. They are the most widely used bearing type
mechanical Engineering.