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.
- 170 mm x 230 mm x 45 mm NTN NN3934KC1NAP4 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- 65 mm x 140 mm x 33 mm SKF NJ 313 ECML cylindrical roller bearings
- Flanged
- NANF 207 22 L3
- 80 mm x 170 mm x 58 mm FBJ NUP2316 cylindrical roller bearings
- 1 Piece Solid
- Bearing
- 80 mm x 125 mm x 22 mm SKF N 1016 KTNHA/HC5SP cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch
- 200 mm x 250 mm x 50 mm KOYO DC4840VW cylindrical roller bearings
- Flanged
- NANF 207 22 L3
- 190 mm x 400 mm x 78 mm ISB NU 338 cylindrical roller bearings
- B04311
- ROLLWAY BEARING
- Toyana NJ2084 cylindrical roller bearings
- M06288
- Cast Steel
- 105 mm x 175 mm x 69 mm ISB NNU 4121 K30M/W33 cylindrical roller bearings
- 3.776 Inch | 95.92 M
- Inch