Cylindrical Roller Bearings
Cylindrical Roller. All cylindrical roller bearing configurations (except RAA) provide precision control of the rollers for operation over a wide range of speeds with precision-ground, double-ribbed guide flanges on one ring. These roller bearings are found in turbine engine mainshaft, transmission and gearbox applications with high radial loads.Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring.
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.
- 75 mm x 160 mm x mm Rollway NU 315 EM C3 Cylindrical Roller Bearings
- 50.000 mm
- 27.00 mm
- 95 mm x 200 mm x mm Rollway NJ 319 EM C3 Cylindrical Roller Bearings
- 980 mm
- HM 30/850
- 100 mm x 215 mm x mm Rollway NU 320 EM C3 Cylindrical Roller Bearings
- Zinc-coated housing
- 91 mm
- 120 mm x 260 mm x mm Rollway NJ 324 EM Cylindrical Roller Bearings
- 2.50 mm
- 160.000 mm
- 120 mm x 260 mm x 27 mm Rollway U1324EMR Cylindrical Roller Bearings
- 4500 rpm
- 4500 rpm
- 85 mm x 150 mm x mm Rollway NU 217 EM C3 Cylindrical Roller Bearings
- 6700 rpm
- 30.20 mm
- 120 mm x 260 mm x mm Rollway NU 324 EM Cylindrical Roller Bearings
- 98.425 mm
- 3/8 NPT
- 110 mm x 240 mm x mm Rollway NJ 322 EM C3 Cylindrical Roller Bearings
- 1830 kN
- NNUB.5/W33WI