SNR Rolamentos do Brasil Ltda.

SIGMA Rolamentos cilíndricos

SIGMA cylindrical roller bearings are ready to meet your needs. We offer standard cylindrical roller bearing sizes and styles, as well as custom bearings. Our dedicated team of engineers will customize bearings for your application. Complete with case-carburizing bearing quality steel and complex geometries, our bearings are designed to consistently perform in demanding situations.

Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface.Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

28,575 mm x 63,5 mm x 15,88 mm  SIGMA LRJ 1.1/8 Rolamentos cilíndricos
28,575 mm x 63,5 mm x 15,88 mm SIGMA LRJ 1.1/8 Rolamentos cilíndricos
R170.11
SKF
90 mm x 190 mm x 64 mm  SIGMA NUP 2318 Rolamentos cilíndricos
90 mm x 190 mm x 64 mm SIGMA NUP 2318 Rolamentos cilíndricos
1,5 mm
45x100x25
177,8 mm x 241,3 mm x 31,75 mm  SIGMA RXLS 7E Rolamentos cilíndricos
177,8 mm x 241,3 mm x 31,75 mm SIGMA RXLS 7E Rolamentos cilíndricos
40.000
35
100 mm x 140 mm x 24 mm  SIGMA NCF 2920 V Rolamentos cilíndricos
100 mm x 140 mm x 24 mm SIGMA NCF 2920 V Rolamentos cilíndricos
38
30
82,55 mm x 120,65 mm x 19,05 mm  SIGMA RXLS 3.1/4 Rolamentos cilíndricos
82,55 mm x 120,65 mm x 19,05 mm SIGMA RXLS 3.1/4 Rolamentos cilíndricos
2780 kN
Timken
90 mm x 160 mm x 40 mm  SIGMA N 2218 Rolamentos cilíndricos
90 mm x 160 mm x 40 mm SIGMA N 2218 Rolamentos cilíndricos
4900 kN
12,5 r/min
65 mm x 140 mm x 33 mm  SIGMA N 313 Rolamentos cilíndricos
65 mm x 140 mm x 33 mm SIGMA N 313 Rolamentos cilíndricos
13 mm
60
110 mm x 200 mm x 53 mm  SIGMA NJ 2222 Rolamentos cilíndricos
110 mm x 200 mm x 53 mm SIGMA NJ 2222 Rolamentos cilíndricos
WJC-091108
6.81 kN
120 mm x 260 mm x 55 mm  SIGMA NU 324 Rolamentos cilíndricos
120 mm x 260 mm x 55 mm SIGMA NU 324 Rolamentos cilíndricos
1
1.41
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