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.
- 150 mm x 210 mm x 60 mm NSK NNU4930MB cylindrical roller bearings
- 1 Piece Solid
- Bearing
- Toyana HK162109 cylindrical roller bearings
- HM227545/19
- 727 kN
- 95 mm x 145 mm x 37 mm NKE NCF3019-V cylindrical roller bearings
- ABB MOTORS AND MECHA
- M06110
- 320 mm x 440 mm x 118 mm NTN SL01-4964 cylindrical roller bearings
- B04311
- ROLLWAY BEARING
- 190 mm x 400 mm x 78 mm ISO NJ338 cylindrical roller bearings
- ABB MOTORS AND MECHA
- M06110