61956X1MW281 Deep Groove Ball Bearing Specifications
Bore d (mm)
280
Outer D (mm)
389.5
Width B (mm)
46
Dynamic rating Cr (kN)
217
Static rating Cor (kN)
282
Grease limit speed (r/min)
1500
Oil limit speed (r/min)
1800
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 61956X1MW281?
RAYSDE 61956X1MW281 Deep Groove Ball Bearing: bore d = 280 mm, outer diameter D = 389.5 mm, width/height B = 46 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 61956X1MW281 carry?
Dynamic load rating Cr = 217 kN and static load rating Cor = 282 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 61956X1MW281 typically used?
Deep Groove Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 61956X1MW281 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 280 mm, OD 389.5 mm and width 46 mm match ISO dimensions, 61956X1MW281 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.