RAYSDE N5281AMR267/355W33 Cylindrical Roller Bearing: bore d = 406.362 mm, outer diameter D = 502.45 mm, width/height B = 76.2 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
Dynamic load rating Cr = 2624 kN and static load rating Cor = 1177 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Yes. Because bore 406.362 mm, OD 502.45 mm and width 76.2 mm match ISO dimensions, N5281AMR267/355W33 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.