Cylindrical Roller Bearings
Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.
The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life.
Cylindrical roller bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements.
- 150 mm x 320 mm x 128 mm ISO NU3330 cylindrical roller bearings
- 1130 kN
- 12,5 mm
- 190 mm x 240 mm x 24 mm NSK NCF1838V cylindrical roller bearings
- 14,000 mm
- 47,000 mm
- 60 mm x 110 mm x 28 mm KOYO NUP2212R cylindrical roller bearings
- 1130 kN
- 12,5 mm
- 140 mm x 210 mm x 125 mm ISO NNU6028 cylindrical roller bearings
- 1130 kN
- 12,5 mm
- 100 mm x 250 mm x 58 mm KOYO NJ420 cylindrical roller bearings
- 7268 r/min
- 23 mm
