Thrust needle roller and cage assemblies are complements of small diameter needle ollers, arranged in spoke‐like confirguration. Needle rollers are equally spaced by means of a cage, its web section separates the rollers and provides guidance to keep them tracking in an orbital path.

The purpose of these assemblies is to transmit a thrust load between two relatively rotating objects while greatly reducing friction.

●Applications: Mainly used in motorcycle rear axle wheel hub,heavy manchine tools' main shafts, big power reduction gears,axletree axle boxes,roller wheels of transportation devices,adn the supporting rollers and working rollers of the rolling mills. http://www.czh-bearings.com/