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.
- 300 mm x 460 mm x 74 mm NTN NJ1060 cylindrical roller bearings
- 25 Degree
- 31171531
- Toyana NUP2215 E cylindrical roller bearings
- 26.3
- 4.7244 in
- 150,000 mm x 320,000 mm x 123,825 mm NTN R3025V cylindrical roller bearings
- 25 Degree
- 31171531
- Toyana NJF2309 V cylindrical roller bearings
- 10 °
- 43 mm
