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.
- 200 mm x 420 mm x 80 mm NKE NU340-E-MPA cylindrical roller bearings
- 0.787 Inch | 20 Mill
- B00308
- 90 mm x 140 mm x 24 mm NKE NU1018-E-MPA cylindrical roller bearings
- 57.2 kN
- 32.55 mm
- 45 mm x 75 mm x 40 mm NKE NNCF5009-V cylindrical roller bearings
- 12
- Bearings with Housin
- 105 mm x 225 mm x 49 mm NKE NU321-E-MA6 cylindrical roller bearings
- ULTAGE type EA
- Steel
- 320 mm x 400 mm x 80 mm NKE NNCF4864-V cylindrical roller bearings
- 55.12 mm
- 39.88 mm
- 40 mm x 80 mm x 18 mm NKE NJ208-E-TVP3 cylindrical roller bearings
- Clear Anodize
- 57
- 80 mm x 200 mm x 48 mm NKE NJ416-M cylindrical roller bearings
- Steel
- G1 (high tensile bra
- 120 mm x 260 mm x 55 mm NKE NJ324-E-M6 cylindrical roller bearings
- J7
- Irregular Shape Flan