Cylindrical roller bearings of Harbin, Shenyang Ai Muken Bearing Co., Ltd. is an import and export trade of imported bearings, bearing trade-based domestic companies, is authorized to distribute special continental mining companies. 
 Harbin cylindrical roller bearings for medium to large motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gear boxes, rolling mill, vibrating screen and the lifting and transport machinery. Product Features 
 Harbin cylindrical roller line contact with the raceway, radial load capacity, both for to bear heavy loads and shock loads, but also for high-speed rotation. 
 Harbin cylindrical roller bearing raceway and rolling geometry improved design, with a high carrying capacity, rib and roller end face of the new structural design not only improves the axial load bearing capacity, while improving the roller face contact area with the wall lubrication conditions, and improve the bearing performance. 
 Harbin Bearing is mainly used for such medium and large motors, generators, internal combustion engines, gas turbines, machine tool spindles, deceleration devices, material handling machinery, industrial machinery. 
 Harbin cylindrical roller and roller bearings for the line contact. Load capacity, the main radial load. Rolling friction ring ribs and small, suitable for high-speed rotation. According to ring without ribs, can be divided with NU, NJ, NUP, N, NF, etc. single row bearings and NNU, NN and other double row bearings. The bearing is the inner ring, outer ring separable structure. Inner or outer ring without ribs of the cylindrical roller bearings, the inner ring and outer ring can be relative to the axial movement, so it can be used as a free end bearings. In the inner and outer side of a double-wall, on the other side of the rings have a single wall of the cylindrical roller bearings, can withstand a certain degree of axial load in one direction. General use of steel stamping cage, or copper alloy machined cage. But there are also part of the use of polyamide forming cage.