NUPF800MA Cylindrical Roller Bearing Specifications
Bore d (mm)
508
Outer D (mm)
622.3
Width B (mm)
95.25
Dynamic rating Cr (kN)
4035
Static rating Cor (kN)
1650
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NUPF800MA?
RUIST NUPF800MA Cylindrical Roller Bearing: bore d = 508 mm, outer diameter D = 622.3 mm, width/height B = 95.25 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NUPF800MA carry?
Dynamic load rating Cr = 4035 kN and static load rating Cor = 1650 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NUPF800MA typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST NUPF800MA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 508 mm, OD 622.3 mm and width 95.25 mm match ISO dimensions, NUPF800MA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.