NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.

SKF 6201 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.

Timken NK18/16 needle roller bearings
Timken NK18/16 needle roller bearings
6956
280x380x46
Timken AR 18 90 155 needle roller bearings
Timken AR 18 90 155 needle roller bearings
6709-2RS
45x55x6
Timken AX 6 55 78 needle roller bearings
Timken AX 6 55 78 needle roller bearings
6800
10x19x5
NBS AXK 0821 TN needle roller bearings
NBS AXK 0821 TN needle roller bearings
6308N
40x90x23
NSK MFJL-2210L needle roller bearings
NSK MFJL-2210L needle roller bearings
NN 3008 TN/SP
40x68x21
KOYO BE202614BSB1 needle roller bearings
KOYO BE202614BSB1 needle roller bearings
PCM 556040 M
55x60x40
Toyana K80X88X35 needle roller bearings
Toyana K80X88X35 needle roller bearings
6800ZZ
10x19x5
Toyana NA6902-2RS needle roller bearings
Toyana NA6902-2RS needle roller bearings
7232DF
160x290x48
KOYO 18R2322P needle roller bearings
KOYO 18R2322P needle roller bearings
6816N
80x100x10
JNS NK75/35 needle roller bearings
JNS NK75/35 needle roller bearings
6800VV
10x19x5
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