Needle bearings,Needle bearing cage are roller bearings with cylindrical rollers which are thin and long in relation to their diameter. They are referred to as needle rollers. In spite of their low cross section the bearings have a high load carrying capacity and are thus extremely suitable for bearing arrangements where radial space is limited.

The range of needle bearings is extensive and, in addition to customized designs, it comprises the following types:

Needle bearings

Needle roller and cage assemblies

Drawn cup needle bearings

Alignment needle bearings

Needle bearing inner rings

Needle rollers

Needle bearing cage

Needle Roller Bearings 
Series Item NO. Bore Diameter(mm)
HK HK0408~HK6032 4~60
SCE SCE108~SCE1616PP 15.88~25.4
NK NK5/10TN~NK60/25 5~60
NKI NKI8~NKI100/30 8~100
NA NA4900~NA4928 10~140
NA6900~NA6919 10~95