SNR Rolamentos do Brasil Ltda.

IKO Rolamentos de agulha

Needle Roller Bearings are bearings for rotary motion that use needle-shaped thin rollers as rolling elements. Compared to ball bearings, they have low sectional height and large load capacity. As a machine part, they help save space by making the whole machine compact. They play an important role in a wide range of products such as automobiles, motorcycles, printing machines, industrial robots and construction machinery.

IKO Shell Type Needle Roller Bearings are lightweight bearings with large load ratings. They employ a shell type outer ring made from a thin special-steel plate which is accurately drawn, carburized and quenched, thus providing the lowest sectional height among the Needle Roller Bearings. There are two types of bearings available in this series; the caged type and the full complement type. The appropriate type can be selected according to the operating conditions. The caged type has a structure in which the needle rollers are accurately guided by the cage and thrust rings. It is useful for applications at high-speed rotation. The full complement type needle roller bearing, on the other hand, is suitable for heavy-load applications at low-speed rotation. Since these bearings are press-fitted into the housing, no axial positioning fixtures are required. They are ideal for use in mass-produced articles that require economy, and have a wide variety of applications.

IKO RNA 4917 Rolamentos de agulha
IKO RNA 4917 Rolamentos de agulha
25,4 mm
35x72x42.9
IKO RNA 49/58UU Rolamentos de agulha
IKO RNA 49/58UU Rolamentos de agulha
66,7 mm
23 mm
60 mm x 89 mm x 45,5 mm  IKO GTRI 608945 Rolamentos de agulha
60 mm x 89 mm x 45,5 mm IKO GTRI 608945 Rolamentos de agulha
45,1 kN
32 mm
IKO TAF 162416 Rolamentos de agulha
IKO TAF 162416 Rolamentos de agulha
238
435 kN
IKO KT 455325 Rolamentos de agulha
IKO KT 455325 Rolamentos de agulha
23,812 mm
107 mm
IKO RNA 4828 Rolamentos de agulha
IKO RNA 4828 Rolamentos de agulha
110 mm
124 mm
IKO BHA 1410 Z Rolamentos de agulha
IKO BHA 1410 Z Rolamentos de agulha
1150,000
950x1150x90
IKO RNA 4916UU Rolamentos de agulha
IKO RNA 4916UU Rolamentos de agulha
40
13,200 N
IKO RNA 4903 Rolamentos de agulha
IKO RNA 4903 Rolamentos de agulha
240 mm
360 mm
IKO KT 707830 Rolamentos de agulha
IKO KT 707830 Rolamentos de agulha
25x52x20.6
52 mm
IKO KT 324532 Rolamentos de agulha
IKO KT 324532 Rolamentos de agulha
5320
R153.20
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IKO Rolamentos de agulha
NTN Rolamentos de esferas de contacto angular
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