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.
- 30 mm x 72 mm x 19 mm Timken NUP306E.TVP cylindrical roller bearings
- M06288
- Cast Steel
- 20 mm x 35 mm x 52 mm SKF NUKRE 35 A cylindrical roller bearings
- Flanged
- NANF 207 22 L3
- 320 mm x 580 mm x 150 mm ISO NU2264 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- 500 mm x 720 mm x 100 mm FAG NU10/500-TB-M1 cylindrical roller bearings
- HM227545/19
- 727 kN
- 360 mm x 650 mm x 170 mm ISO NU2272 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- Toyana NN4964 K cylindrical roller bearings
- B04311
- ROLLWAY BEARING
- 460 mm x 830 mm x 165 mm ISB NU 1292 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- 120 mm x 215 mm x 40 mm ISB NJ 224 cylindrical roller bearings
- B04311
- ROLLWAY BEARING
- 45 mm x 100 mm x 25 mm NACHI NU309EG cylindrical roller bearings
- B04311
- ROLLWAY BEARING