Cylindrical Roller Bearings

The cylindrical roller bearing is usually a separable bearing that incorporates a cage, rollers and guide rings. Its outer rings and rollers are generally linearly contacted. Therefore, it usually has small friction coefficient and high radial load capacity. According to whether there is flange in the ring, cylindrical roller bearings can be classified into single-row bearings like NU, NJ, NUP, N, and NF, etc., and double-row bearings like NNU, NN, etc. Generally, it is easily to be installed or removed, especially when it is required that the inner and outer rings have interference fit with both shaft and housing.

We provide single-row series, double-row series and four-row series. These bearings are applicable to power-generating and power-driven machines, automobiles, transmission shafts, and gear shafts, etc.