Type:single-row cylindrical roller bearing, specification:singlerow(n, nu, nj, nf), id:120mm-1900mm od:180mm-2300mm material: gcr15simn cage:d�40mm used steel pressed cages, d�400mm used brass solid cages structures:the thrustures of cylindrical roller bearings are distinguished by ribs, tolerance:abec-1 standard clearance:c3, c0, as per request basic loadng rating radial loads net weight:2kg-2320kg precision: p0, p6, p5.p4 quality standard :iso9001-2008 features:to compare with radial ball bearings having the same dimensions, their radial loading capacity is 1.5-3times higher, they can't carry axial loads, but they have impact resistance and better stiffness. Application:single-row cylindrical roller bearings are mainly used in large-size generators, machine tool spindles, axle boxes, bent axles of diesel engines, gearboxes of automotives and tractors, and so on. Production process: steel--forge--lathe-heat treatment--coarse grinding process--fine grinding process--final grinding--final inspection parts--assembly--package--storage