Cylindrical Roller Bearing NU210 and roller bearing 

Cylindrical roller bearings improved internal geometry, has a high load carrying capacity. Gear side end surface and the roller so that the new design has a high axial load bearing capacity. Good contact condition on the roller side of the contact zone profile has a good lubricating conditions and a low operating speed.

This type of bearing is separable. As their rollers linearly come into contact with inner ring and outer ring with less coefficient of friction, these bearings hare very good capacity of radial load, suitable for electric motors, automobiles, transmission shafts, gear shafts and so on. Double row cylindrical roller bearings are good at the spindles do machine tools.

Cylindrical roller and race are the line contact bearings, having large load capacity, mainly bear radial load. The friction between rolling elements and ribs is small, suitable for high-speed rotation.