22311-CC/W33C3 Type Spherical Roller Bearings

CC type Spherical Roller Bearing adopts a stamped steel plate cage, and the end face has no retaining edge. The inner ring of this series of bearings has no middle retaining edge. The active compartment is designed between the roller and roller of the split cage, which effectively reduces the internal friction,and assists the rolling body in the force area to enter the load area correctly, meanwhile,improves the limit speed of the bearing.

–High Quality Material:
–GCr15/GCr15SiMn / G20Gr2Ni4A
–Heat treatment of Bainite
–German grinding process secondary tempering stability
–The whole series of high-precision production P6 P5 level