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.

 
SIGMA MR-44 needle roller bearings
SIGMA MR-44 needle roller bearings
GARLOCK BEARINGS GGB
Plain Bearings
55 mm x 68 mm x 35 mm  ZEN NK55/35 needle roller bearings
55 mm x 68 mm x 35 mm ZEN NK55/35 needle roller bearings
SCHAEFFLER GROUP
N/A
ZEN HK4520 needle roller bearings
ZEN HK4520 needle roller bearings
0
B04120
ZEN HK3012 needle roller bearings
ZEN HK3012 needle roller bearings
Steel
Duplex-Face to Face
ZEN BK4520 needle roller bearings
ZEN BK4520 needle roller bearings
0.0
N/A
IKO GBR 182616 needle roller bearings
IKO GBR 182616 needle roller bearings
M06288
22222
IKO TA 1015 Z needle roller bearings
IKO TA 1015 Z needle roller bearings
N/A
M06110
IKO TLA 59 Z needle roller bearings
IKO TLA 59 Z needle roller bearings
M06110
Bearings
IKO RNA 6906UU needle roller bearings
IKO RNA 6906UU needle roller bearings
No
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IKO KT 162017 needle roller bearings
IKO KT 162017 needle roller bearings
Single Row Ball Bear
4.75 kN
IKO TAF 759235 needle roller bearings
IKO TAF 759235 needle roller bearings
Roller Bearings
0.0
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angular contact ball bearings
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needle roller bearings
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