NTN BEARING USA CORP.

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.

 
FBJ NK10/16 needle roller bearings
12.68
FAG BEARING
FBJ K90X98X27 needle roller bearings
Nylon
20000 N
FBJ HK1516 needle roller bearings
0.0
N/A
FBJ K65X73X23 needle roller bearings
N/A
COOPER BEARING
FBJ HK2816 needle roller bearings
BEARINGS LIMITED
4
FBJ K18X25X17 needle roller bearings
SPECIAL DUTY
407 SERIES (407 - 40
FBJ NK75/25 needle roller bearings
Metric
1 (Single)
FBJ NK17/16 needle roller bearings
Pillow Block Bearing
2 Bolt Pillow Block;
AST S1012 needle roller bearings
Mounted Units &
4012802385090
AST NK29/20 needle roller bearings
Light
1.772 Inch | 45 Mill
AST CF52 needle roller bearings
Single Row Ball Bear
No
AST CF32 needle roller bearings
Bearings
SCHAEFFLER GROUP
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needle roller bearings
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thrust roller bearings
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SKF Bearing
NTN 6211 Bearing
NTN 6300 Bearing
NTN Uc207 Bearing
Ucp213d1 Bearing