RAYSDE 51710ZSVYA Thrust Ball Bearing: bore d = 50 mm, outer diameter D = 81 mm, width/height B = 23 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
Dynamic load rating Cr = 59 kN and static load rating Cor = 105 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Thrust Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Yes. Because bore 50 mm, OD 81 mm and width 23 mm match ISO dimensions, 51710ZSVYA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.