Cylindrical roller bearing

Additional Details

The cylindrical roller and the roller raceway are the line contacting bearing. The load capacity is higher, and it mainly bears the radial load. The small friction between the rolling element and the ring rib enables it suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF, and other single row bearings, as well as NNU, NN and other double row bearings. The inner ring and the outer ring of this bearing can be separated. It is mainly used for: large and medium-sized motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbine, gearbox, rolling mill, vibrating screen, hoisting and conveying machinery, etc..