Prefessional bearings manufacture with auto bearings and industrial bearings in China

Needle roller bearings

Needle bearings 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 Roller Bearings 
Series Item NO. Bore Diameter(mm)
BK BK0408~BK6032 4~60
HK HK0408~HK6032 4~60
BA BA55~BA1816 7.94~22.22
SCE SCE108~SCE1616PP 15.88~25.4
F F-0608~F-60*68*40 6~60
HF HF0409~HF3530 4~35
K K5*8*8TN~K110*118*30 5~110
KZK KZK8*12*8~KZK40*48*20 8~40
KBK KBK8*11*10~KBK20*25*25 8~20
NK NK5/10TN~NK60/25 5~60
RNA RNA4900~RNA4928 14~160
RNA6900~RNA6919 14~110
NKI NKI8~NKI100/30 8~100
NA NA4900~NA4928 10~140
NA6900~NA6919 10~95
RNAV RNAV4002~RNAV4017 21.87~104.8
NAV NAV4002~NAV4017 15~85
AXK AXK0414TN~AXK160200 4~160
NTA NTA-512~NTA-3244 7.92~50.80
AXW AXW10~AXW50 10~50
AS AS0414~AS160200 4~160
WS WS81102~WS81132 15~160
ZS ZS1127~ZS141199 15~160