sell needle roller Bearing

Description

Needle roller bearings  generally consist  of a pair of ring and a set of needle, the outer ring with lead guard. It has compact structure, small radial size, large load capacity, applicable to the limited size of the radial space components, is also widely used under shaft or shell with oscillating motion.
Generally only bear radial load, unable to bear axial load.
It has more types , with or without cage, one or two rows, with or without lubrication groove and lubrication hole on outer ring, with or without outer or inner ring, also can not take inner and outer ring circle at the same time, only group needle.