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.

45 mm x 62 mm x 20 mm  KOYO NAO45X62X20 needle roller bearings
45 mm x 62 mm x 20 mm KOYO NAO45X62X20 needle roller bearings
6315Z
75x160x37
Timken B-1610 needle roller bearings
Timken B-1610 needle roller bearings
6305LLUNR
25x62x17
ISO NK47/20 needle roller bearings
ISO NK47/20 needle roller bearings
CSXU040-2RS
101.6x120.65x12.7
NSK NF-1416 needle roller bearings
NSK NF-1416 needle roller bearings
6801-2NKE
12x21x5
KOYO AX 5 50 70 needle roller bearings
KOYO AX 5 50 70 needle roller bearings
6703LLF
17x23x4
IKO KT 324525 needle roller bearings
IKO KT 324525 needle roller bearings
6808-2RS
40x52x7
SKF BK2538 needle roller bearings
SKF BK2538 needle roller bearings
222K
8 in
Toyana K15x18x22 needle roller bearings
Toyana K15x18x22 needle roller bearings
6800-2RS
10x19x5
85 mm x 115 mm x 30 mm  IKO NAF 8511530 needle roller bearings
85 mm x 115 mm x 30 mm IKO NAF 8511530 needle roller bearings
6802ZZ
15x24x5
IKO RNA 6902 needle roller bearings
IKO RNA 6902 needle roller bearings
6906Z
30x47x9
FBJ K80X86X20 needle roller bearings
FBJ K80X86X20 needle roller bearings
6419
95x240x55
45 mm x 64 mm x 30,5 mm  IKO TRI 456430 needle roller bearings
45 mm x 64 mm x 30,5 mm IKO TRI 456430 needle roller bearings
B37-10
37x88x18
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