SKF 18790/18720/Q 50.8mm I.D Taper Imperial Roller Bearing, 85mm O.D

Imperial. Single row, roller taper bearings suitable for heavy radial loads and axial loads in a single direction. Usually mounted in pairs they are used in a variety of applications including, gearboxes, shafts and motors. SKF ‘s imperial tapered roller bearings offer engineers many advantages over more conventional roller bearings. Maintaining a lubricant film between bearing flange and roller reduces friction, heat and wear extending working life and reducing noise. Running in periods are reduced due to a design that significantly reduces friction and wear. Rollers and raceways are engineered using very precise tolerances ensuring optimal load distribution and minimal noise and vibration. Crowned raceways help reduce stress at the roller ends extending the bearing lifespan under heavy loads or misalignment.