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.

110 mm x 200 mm x 38 mm SIGMA N 222 Rolamentos cilíndricos

110 mm x 200 mm x 38 mm SIGMA N 222 Rolamentos cilíndricos: 2B : 42 mm; Velocidade de lubrificação : 7800 r/min

30 mm x 62 mm x 16 mm SIGMA NJ 206 Rolamentos cilíndricos

30 mm x 62 mm x 16 mm SIGMA NJ 206 Rolamentos cilíndricos: Bearing number : 6623; Designação SKF : VKBA 3478

65 mm x 140 mm x 33 mm SIGMA NUP 313 Rolamentos cilíndricos

65 mm x 140 mm x 33 mm SIGMA NUP 313 Rolamentos cilíndricos: G : 20,64 mm; d : 120 mm

140 mm x 190 mm x 30 mm SIGMA NCF 2928 V Rolamentos cilíndricos

140 mm x 190 mm x 30 mm SIGMA NCF 2928 V Rolamentos cilíndricos: B1 : 42 mm; Ângulo (&alfa;) : 25 °

88,9 mm x 165,1 mm x 28,58 mm SIGMA LRJ 3.1/2 Rolamentos cilíndricos

88,9 mm x 165,1 mm x 28,58 mm SIGMA LRJ 3.1/2 Rolamentos cilíndricos: Classificação de carga dinâmica de base (C) : 450 kN; Diâmetro externo (mm) : 380

30 mm x 72 mm x 19 mm SIGMA N 306 Rolamentos cilíndricos

30 mm x 72 mm x 19 mm SIGMA N 306 Rolamentos cilíndricos: Classificação de carga dinâmica de base (Ca90) : 16,3; Factor (K) : 1,45

47,625 mm x 101,6 mm x 20,64 mm SIGMA LRJ 1.7/8 Rolamentos cilíndricos

47,625 mm x 101,6 mm x 20,64 mm SIGMA LRJ 1.7/8 Rolamentos cilíndricos: Bearing number : EXPA204; L1 : 22 mm

165,1 mm x 222,25 mm x 28,58 mm SIGMA RXLS 6.1/2 Rolamentos cilíndricos

165,1 mm x 222,25 mm x 28,58 mm SIGMA RXLS 6.1/2 Rolamentos cilíndricos: Bearing number : T-HM252348/HM252310; Largura (mm) : 86,121

35 mm x 72 mm x 23 mm SIGMA N 2207 Rolamentos cilíndricos

35 mm x 72 mm x 23 mm SIGMA N 2207 Rolamentos cilíndricos: C : 126 mm; r min. : 4 mm

40 mm x 80 mm x 23 mm SIGMA N 2208 Rolamentos cilíndricos

40 mm x 80 mm x 23 mm SIGMA N 2208 Rolamentos cilíndricos: Designação Ruville : 5924; Designação FAG : 713640080

95 mm x 170 mm x 55,5625 mm SIGMA A 5219 WB Rolamentos cilíndricos

95 mm x 170 mm x 55,5625 mm SIGMA A 5219 WB Rolamentos cilíndricos: Peso : 0.009 Kg; Marca : KOYO

85 mm x 150 mm x 28 mm SIGMA NUP 217 Rolamentos cilíndricos

85 mm x 150 mm x 28 mm SIGMA NUP 217 Rolamentos cilíndricos: Peso : 0,0017 Kg; B : 4 mm