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.

 
KOYO BHTM3020 needle roller bearings
KOYO BHTM3020 needle roller bearings
0.0
Bearings
KOYO TV5273 needle roller bearings
KOYO TV5273 needle roller bearings
30
2.756 Inch | 70 Mill
KOYO B-3612 needle roller bearings
KOYO B-3612 needle roller bearings
3.15 Inch | 80 Milli
42
KOYO DLF 50 20 needle roller bearings
KOYO DLF 50 20 needle roller bearings
1.317
PT INTERNATIONAL
KOYO Y328 needle roller bearings
KOYO Y328 needle roller bearings
B04264
0.003
KOYO BK0608 needle roller bearings
KOYO BK0608 needle roller bearings
8482.10.50.68
1.969 Inch | 50 Mill
KOYO RNAO17X25X13 needle roller bearings
KOYO RNAO17X25X13 needle roller bearings
8483.20.40.80
19.522
KOYO VE253220AB1 needle roller bearings
KOYO VE253220AB1 needle roller bearings
1.438 Inch | 36.525
1.844 Inch | 46.838
KOYO NQS15/16 needle roller bearings
KOYO NQS15/16 needle roller bearings
0.099
RHP BEARING
KOYO K20X26X20 needle roller bearings
KOYO K20X26X20 needle roller bearings
N/A
MOLINE BEARING
30 mm x 47 mm x 18 mm  KOYO NA4906RS needle roller bearings
30 mm x 47 mm x 18 mm KOYO NA4906RS needle roller bearings
Inch
5.375 Inch | 136.525
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angular contact ball bearings
bearing units
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deep groove 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
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