51328M Thrust Ball Bearing Specifications
Bore d (mm)
140
Outer D (mm)
240
Width B (mm)
80
Dynamic rating Cr (kN)
416
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 51328M?
RAYSDE 51328M Thrust Ball Bearing: bore d = 140 mm, outer diameter D = 240 mm, width/height B = 80 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 51328M carry?
Dynamic load rating Cr = 416 kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 51328M typically used?
Thrust Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 51328M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 140 mm, OD 240 mm and width 80 mm match ISO dimensions, 51328M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.