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 160 mm x 37 mm 65 mm x 160 mm x 37 mm CYSD NJ413 cylindrical roller bearings
- Pillow Type
- Thick Wall
- 75 mm x 130 mm x 31 mm 75 mm x 130 mm x 31 mm NKE NCF2215-V cylindrical roller bearings
- Insert Bearing Unit
- No
- 260 mm x 360 mm x 100 mm 260 mm x 360 mm x 100 mm ISO NN4952 cylindrical roller bearings
- [Spherical Outer Rin
- 8 Days
- 150 mm x 270 mm x 45 mm 150 mm x 270 mm x 45 mm CYSD NJ230 cylindrical roller bearings
- Bearing unit
- Standard
- 90 mm x 190 mm x 43 mm 90 mm x 190 mm x 43 mm FBJ NU318 cylindrical roller bearings
- T-Shaped
- Bearings with Housin
