Overview : Thrust needle roller and cage assemblies are complements of small diameter needle
rollers, 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 : Automotive transmissions, automotive accessiories, agricultural and
● Types :
Metric sizes: AXK, AXZ,AX, AR, ARZ, NTB, FNT, 811, 812, K811, K812, AS, LS, GS,WS.
Inch sizes: NTA, TC, TWA, TRA, TRB, TRC.