The CC series self-aligning roller bearings belong to a category of self-aligning roller bearings. The self-aligning roller bearings are equipped with drum shaped rollers between the inner ring with two raceways and the outer ring with a spherical raceway. They have two steel plate stamped cages, an inner ring without a retaining edge, and a middle retaining ring guided by an inner ring. They use symmetrical spherical rollers, have optimized internal design, and improve the bearing's load-bearing capacity.

The curvature center of the outer ring raceway surface is consistent with the center of the bearing, so it has the same centering function as automatic self-aligning ball bearings. When the shaft and shell are bent, the load can be automatically adjusted and the axial load in both directions can be adjusted. The radial load capacity is large, suitable for situations with heavy loads and impact loads.

Application areas: steel mill equipment, cranes, port elevators, papermaking machinery, etc.