Cylindrical Roller Bearings
In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.
There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).
The outer and inner rings of all types are separable.
Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. 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.
Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.
- Toyana NU204 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- 400 mm x 500 mm x 75 mm ISO NUP3880 cylindrical roller bearings
- 1 Piece Solid
- Bearing
- 130 mm x 280 mm x 93 mm ISO N2326 cylindrical roller bearings
- HM227545/19
- 727 kN
- 110 mm x 200 mm x 38 mm ISB NUP 222 cylindrical roller bearings
- HM227545/19
- 727 kN
- 80 mm x 170 mm x 39 mm NTN NU316E cylindrical roller bearings
- ABB MOTORS AND MECHA
- M06110
- 160 mm x 250 mm x 40 mm Timken 160RJ51 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- ISO HK0812 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- 25 mm x 62 mm x 17 mm NSK NU 305 EW cylindrical roller bearings
- 1 Piece Solid
- Bearing
- 120 mm x 165 mm x 45 mm SKF NNCF4924CV cylindrical roller bearings
- HM227545/19
- 727 kN