Cylindrical roller bearing is separable bearing and can
easily install and remove. It can mainly endure radial load and suitable for
high speed. Cylindrical roller bearing can be classified as NU, NJ, NUP, N, NF,
NNU and NN bearings. The inner bearing and outer bearing can move to axis
direction, so it may used for free end bearing. Cylindrical roller bearing are
general use of steel stamping retainer or copper alloy retainer. Also some of
them are retainer of forming polyamide.
Application: Motor, Machine tool, Petroleum, Rolling mill
and other industrial machine.