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.

 
NBS K 48x54x25 needle roller bearings
TIMKEN
0.01
NBS NK 50/25 needle roller bearings
0.0
Bearings
17 mm x 35 mm x 16 mm NBS PNA 17/35 needle roller bearings
PT INTERNATIONAL
1.317
NBS KBK 8x12x10 needle roller bearings
0.0
Oil Impregnated Sint
NBS K 185x195x37 needle roller bearings
0.0
286
NBS NA 6900 needle roller bearings
AMI BEARINGS
ASAHI BEARINGS
NBS K 16x23x14 needle roller bearings
Bearings
B04264
NBS NA 6906 needle roller bearings
B04264
SKF
NBS K 30x35x26 - ZW needle roller bearings
SKF
7316577001092
NBS KZK 22x30x16 needle roller bearings
B04144
N/A
NBS NK 9/16 TN needle roller bearings
Roller Bearings
B04334
NBS K 20x28x16 needle roller bearings
Ball Bearing
MSFT-23C
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angular contact ball bearings
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needle roller bearings
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SKF Bearing
NTN 6211 Bearing
NTN 6300 Bearing
NTN Uc207 Bearing
Ucp213d1 Bearing