SIGMA Rolamentos cilíndricos

Contate agora

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.

ver mais

Bearing Number	Bore Dia	Outer DIa	Width	Size
120 mm x 215 mm x 58 mm SIGMA NUP 2224 Rolamentos cilíndricos	190 mm	23238	340	ISB
34,925 mm x 88,9 mm x 22,23 mm SIGMA MRJ 1.3/8 Rolamentos cilíndricos	12 mm	42 mm	12	CYSD
85 mm x 150 mm x 49,2125 mm SIGMA A 5217 WB Rolamentos cilíndricos	6	6 mm	11.1 mm	13
20 mm x 47 mm x 18 mm SIGMA NJ 2204 Rolamentos cilíndricos	0	2800	0.91	3.5
75 mm x 160 mm x 37 mm SIGMA NUP 315 Rolamentos cilíndricos	43 mm	43 mm	2,45 Kg	43
107,95 mm x 222,25 mm x 44,45 mm SIGMA MRJ 4.1/4 Rolamentos cilíndricos	22 mm	13000 r/min	55.7 mm	14 mm
110 mm x 200 mm x 38 mm SIGMA NJ 222 Rolamentos cilíndricos	50,795	0,8 mm	1,5 mm	90,119
203,2 mm x 330,2 mm x 44,45 mm SIGMA LRJ 8 Rolamentos cilíndricos	55	45 kN	55x120x43	71,5 kN
170 mm x 310 mm x 104,775 mm SIGMA A 5234 WB Rolamentos cilíndricos	40	24 800 kN	18 mm	18
75 mm x 130 mm x 31 mm SIGMA NJ 2215 Rolamentos cilíndricos	190 mm	78 mm	400 mm	190x400x78
140 mm x 210 mm x 53 mm SIGMA NCF 3028 V Rolamentos cilíndricos	62,3 mm	85,8 mm	20	0,6 mm
60 mm x 110 mm x 36,5125 mm SIGMA A 5212 WB Rolamentos cilíndricos	150	2,019 Kg	Timken	28 mm