NTN BEARING USA CORP.

SKF 6200 Bearing

 

needle roller bearings

A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter.Like all bearings, they are used to reduce the friction of a rotating surface.

Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.

 
NBS NK 73/35 needle roller bearings
NBS NK 73/35 needle roller bearings
M06110
PT INTERNATIONAL
NBS HK 3012 needle roller bearings
NBS HK 3012 needle roller bearings
M06110
UK208+H2308
NBS RNA 4920 needle roller bearings
NBS RNA 4920 needle roller bearings
UCX13
Metric
NBS K 63x70x21 needle roller bearings
NBS K 63x70x21 needle roller bearings
Bearing
0782475654222
NBS K 65x70x30 needle roller bearings
NBS K 65x70x30 needle roller bearings
0.0
M06110
NBS K 48x54x19 needle roller bearings
NBS K 48x54x19 needle roller bearings
0.0
N/A
ZEN BK1616 needle roller bearings
ZEN BK1616 needle roller bearings
5214
73.7
12 mm x 19 mm x 12 mm  ZEN NK12/12 needle roller bearings
12 mm x 19 mm x 12 mm ZEN NK12/12 needle roller bearings
Ball Bearing
No Pilot
40 mm x 50 mm x 30 mm  ZEN NK40/30 needle roller bearings
40 mm x 50 mm x 30 mm ZEN NK40/30 needle roller bearings
KOYO
N/A
IKO TAMW 7050 needle roller bearings
IKO TAMW 7050 needle roller bearings
TIMKEN
0087796330610
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