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

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.

INA NK40/30-XL needle roller bearings
28TAG12
28x51.600x15.800
IKO RNA 6912 needle roller bearings
NNCL4930 V
150x210x60
IKO YB 2018 needle roller bearings
NJ1880
400x500x46
FBJ NK16/16 needle roller bearings
HM813846/HM813811
69,85
INA RNAO70X90X30 needle roller bearings
6413 N
65x160x37
INA RNAO40X55X20 needle roller bearings
7.5 in
High Temperature Packing
INA SN810 needle roller bearings
68/630
630x780x69
NSK J-2016 needle roller bearings
6800ZZ
10x19x5
NTN RNAO-30×42×16 needle roller bearings
6700
10x15x3
KOYO AX 35 53 needle roller bearings
HK2216
22x28x16
40 mm x 62 mm x 40 mm IKO NA 6908 needle roller bearings
6803LLB
17x26x5
NSK FWF-202410 needle roller bearings
638
8x28x9
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