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.

NSK MFJL-2215L needle roller bearings
NSK MFJL-2215L needle roller bearings
6816Z
80x100x10
Toyana K17x22x20 needle roller bearings
Toyana K17x22x20 needle roller bearings
68/710
710x870x74
AST NK105/26 needle roller bearings
AST NK105/26 needle roller bearings
NN4921C1NAP4
105x145x40
JNS RNA 4913 needle roller bearings
JNS RNA 4913 needle roller bearings
68/800
800x980x82
NTN RNA4913S needle roller bearings
NTN RNA4913S needle roller bearings
6804-2RZ
20x32x7
KOYO MK781 needle roller bearings
KOYO MK781 needle roller bearings
AXW 15 + AXK 1528
31x15x2
KOYO RNA3070 needle roller bearings
KOYO RNA3070 needle roller bearings
6801
12x21x5
50 mm x 62 mm x 35 mm  ZEN NK50/35 needle roller bearings
50 mm x 62 mm x 35 mm ZEN NK50/35 needle roller bearings
6709ZZ
45x55x6
KOYO K38X50X40FH needle roller bearings
KOYO K38X50X40FH needle roller bearings
NNU6015 V
75x115x71
NTN PK38×47×19.8X1 needle roller bearings
NTN PK38×47×19.8X1 needle roller bearings
675ZZ
5x8x2.5
Timken M-1481 needle roller bearings
Timken M-1481 needle roller bearings
HM807044/10
49.212x104.775x36.512
NTN DCL108 needle roller bearings
NTN DCL108 needle roller bearings
679
9x14x3
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