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 30MKM3712 needle roller bearings
KOYO 30MKM3712 needle roller bearings
No
C0-Medium
KOYO HK2520 needle roller bearings
KOYO HK2520 needle roller bearings
PEER BEARING CO.
N/A
KOYO RNA2240 needle roller bearings
KOYO RNA2240 needle roller bearings
0.893
B00308
95 mm x 125 mm x 36 mm  KOYO NKJ95/36 needle roller bearings
95 mm x 125 mm x 36 mm KOYO NKJ95/36 needle roller bearings
B04144
Roller Bearings
KOYO K45X53X20H needle roller bearings
KOYO K45X53X20H needle roller bearings
TIMKEN
0.0
KOYO 76V8632A needle roller bearings
KOYO 76V8632A needle roller bearings
PT INTERNATIONAL
3.677
KOYO RS505518A needle roller bearings
KOYO RS505518A needle roller bearings
CONSOLIDATED BEARING
ABEC 1 | ISO P0
KOYO BKM131914J needle roller bearings
KOYO BKM131914J needle roller bearings
3 °
60000 r/min
KOYO WR50/45 needle roller bearings
KOYO WR50/45 needle roller bearings
PT INTERNATIONAL
0.59
KOYO B-2 1/2 5 needle roller bearings
KOYO B-2 1/2 5 needle roller bearings
0.0
No
KOYO BE243117ASY1B1 needle roller bearings
KOYO BE243117ASY1B1 needle roller bearings
0.0
Bearing
KOYO K13X17X17,7SE needle roller bearings
KOYO K13X17X17,7SE needle roller bearings
Sleeve Bearings
84833080
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