NTN BEARING USA CORP.

SKF 6200 Bearing

 

cylindrical roller bearings

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. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Depending on the series as defined below a number of cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other which can be used as free-end bearings.

Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.

 
65 mm x 140 mm x 33 mm  SIGMA NUP 313 cylindrical roller bearings
65 mm x 140 mm x 33 mm SIGMA NUP 313 cylindrical roller bearings
6004
7 Days
95 mm x 200 mm x 67 mm  SIGMA NU 2319 cylindrical roller bearings
95 mm x 200 mm x 67 mm SIGMA NU 2319 cylindrical roller bearings
Yes (with retaining
L-Shaped
130 mm x 280 mm x 93 mm  SIGMA NJG 2326 VH cylindrical roller bearings
130 mm x 280 mm x 93 mm SIGMA NJG 2326 VH cylindrical roller bearings
Used for Light load
Insert Bearing Unit
34,925 mm x 88,9 mm x 22,23 mm  SIGMA MRJ 1.3/8 cylindrical roller bearings
34,925 mm x 88,9 mm x 22,23 mm SIGMA MRJ 1.3/8 cylindrical roller bearings
-20 °C
PAE205N-
85 mm x 150 mm x 28 mm  SIGMA NUP 217 cylindrical roller bearings
85 mm x 150 mm x 28 mm SIGMA NUP 217 cylindrical roller bearings
Imperial
3-1/2 in
55 mm x 120 mm x 29 mm  SIGMA NJ 311 cylindrical roller bearings
55 mm x 120 mm x 29 mm SIGMA NJ 311 cylindrical roller bearings
14
Available
40 mm x 80 mm x 23 mm  SIGMA NU 2208 cylindrical roller bearings
40 mm x 80 mm x 23 mm SIGMA NU 2208 cylindrical roller bearings
Cast Iron
6
110 mm x 200 mm x 69,85 mm  SIGMA A 5222 WB cylindrical roller bearings
110 mm x 200 mm x 69,85 mm SIGMA A 5222 WB cylindrical roller bearings
Radial
Metric System
40 mm x 80 mm x 18 mm  SIGMA NU 208 cylindrical roller bearings
40 mm x 80 mm x 18 mm SIGMA NU 208 cylindrical roller bearings
55 ~ 120
Yes (with retaining
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angular contact ball bearings
bearing units
complex bearings
cylindrical roller bearings
deep groove ball bearings
linear bearings
needle roller bearings
plain bearings
self aligning ball bearings
spherical roller bearings
tapered roller bearings
thrust ball bearings
thrust roller bearings
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SKF Bearing