RAYSDE BT4-0015GHA1C400VA903 Tapered Roller Bearing: bore d = 285.75 mm, outer diameter D = 380.898 mm, width/height B = 244.475 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
Dynamic load rating Cr = 2200 kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Yes. Because bore 285.75 mm, OD 380.898 mm and width 244.475 mm match ISO dimensions, BT4-0015GHA1C400VA903 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.