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 TAF 354520 Rolamentos de agulha
IKO TAF 354520 Rolamentos de agulha
0.5 mm
-40 to 120 ºC
IKO RNA 4900U Rolamentos de agulha
IKO RNA 4900U Rolamentos de agulha
153 mm
202 kN
IKO RNA 6915U Rolamentos de agulha
IKO RNA 6915U Rolamentos de agulha
66 mm
34 mm
IKO BAM 1212 Rolamentos de agulha
IKO BAM 1212 Rolamentos de agulha
440 mm
240 mm
IKO BR 364828 UU Rolamentos de agulha
IKO BR 364828 UU Rolamentos de agulha
0,087 Kg
38 mm
IKO RNA 4911UU Rolamentos de agulha
IKO RNA 4911UU Rolamentos de agulha
0,13 Kg
47
IKO RNA 49/58U Rolamentos de agulha
IKO RNA 49/58U Rolamentos de agulha
80,03
42
10 mm x 22 mm x 13 mm  IKO NAF 102213 Rolamentos de agulha
10 mm x 22 mm x 13 mm IKO NAF 102213 Rolamentos de agulha
1 mm
110
IKO BA 78 Z Rolamentos de agulha
IKO BA 78 Z Rolamentos de agulha
200 mm
24084 K30W33
19.05 mm x 38,1 mm x 25,65 mm  IKO BRI 122416 Rolamentos de agulha
19.05 mm x 38,1 mm x 25,65 mm IKO BRI 122416 Rolamentos de agulha
7316577747907
1.95 kg
IKO BAM 3620 Rolamentos de agulha
IKO BAM 3620 Rolamentos de agulha
0,014 Kg
12
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IKO Rolamentos de agulha
NTN Rolamentos de esferas de contacto angular
SKF Rolamentos de esferas profundas
Timken Rolamentos de rolos gravados
SIGMA Rolamentos cilíndricos
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Marcas AP para aplicação Industrial