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.

 
IKO TAW 6545 Z needle roller bearings
Ball
17MM Bore; 26MM Outs
IKO TAMW 6050 needle roller bearings
TIMKEN
TIMKEN
IKO TLA 5025 Z needle roller bearings
0.012
498 (2) | 493D (1) |
IKO KT 758325 needle roller bearings
Baldor-Dodge
Std Retainer
IKO BR 445628 UU needle roller bearings
4012802329353
Roller Bearings
IKO BA 2010 Z needle roller bearings
8482.10.50.68
Single Row Ball Bear
IKO NTB 3552 needle roller bearings
10.875 Inch | 276.22
12.875 Inch | 327.02
IKO RNAFW 556840 needle roller bearings
0
0.0
IKO KT 303723 needle roller bearings
0.038
Yes
IKO RNA 6914 needle roller bearings
N/A
8865590614745
IKO YB 2016 needle roller bearings
NSK
N/A
IKO BHAM 1610 needle roller bearings
ALTRA INDUSTRIAL MOT
M06288
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angular contact ball bearings
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needle roller bearings
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self aligning ball bearings
spherical roller bearings
tapered roller bearings
thrust ball bearings
thrust roller bearings
wheel bearings
SKF Bearing
NTN 6211 Bearing
NTN 6300 Bearing
NTN Uc207 Bearing
Ucp213d1 Bearing