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.

 
85 mm x 120 mm x 36 mm  NSK NA4917TT needle roller bearings
85 mm x 120 mm x 36 mm NSK NA4917TT needle roller bearings
Female
0.18
NSK Y-1612 needle roller bearings
NSK Y-1612 needle roller bearings
Yes
1.26 Inch | 32 Milli
NSK B-1212 needle roller bearings
NSK B-1212 needle roller bearings
11.5
RHP BEARING
NSK B-166 needle roller bearings
NSK B-166 needle roller bearings
2.441 Inch | 62 Mill
0644075091824
NSK FWF-475227 needle roller bearings
NSK FWF-475227 needle roller bearings
Bearing
Ball Bearing
NSK MH-20161 needle roller bearings
NSK MH-20161 needle roller bearings
21
22211
NSK FJ-1412 needle roller bearings
NSK FJ-1412 needle roller bearings
Bearing
Precision Ball Beari
NSK RLM304020 needle roller bearings
NSK RLM304020 needle roller bearings
ABEC 7 | ISO P4
55MM Bore; 80MM Outs
NSK RNA4952 needle roller bearings
NSK RNA4952 needle roller bearings
QM INDUSTRIES
0883450260527
NSK RLM172415 needle roller bearings
NSK RLM172415 needle roller bearings
Yes
31171531
NSK B-87 needle roller bearings
NSK B-87 needle roller bearings
B04311
31171510
NSK RLM1412 needle roller bearings
NSK RLM1412 needle roller bearings
Bearings
B04264
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angular contact ball bearings
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needle roller bearings
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Ucp213d1 Bearing