CA&MB Roller Bearing

CA type spherical roller bearings are equipped with retaining edges on both sides of the inner ring and use solid copper alloy machined retainers. The retainer is machined by cutting, has high precision, itself has a certain self-lubricating performance, and allows a certain plastic deformation, applied for high noise circumstance and very large bearings. 

Compared with CA type, the inner ring of MB type spherical roller bearing, has one more middle edge, the cage is two parts, and the asymmetric structure roller, the operation process is more similar to pure rolling.

The solid cage is used, which is applied for high noise circumstance and very large bearings.