NF322M Cylindrical Roller Bearing Specifications
Bore d (mm)
110
Outer D (mm)
240
Width B (mm)
50
Dynamic rating Cr (kN)
465
Static rating Cor (kN)
435
Grease limit speed (r/min)
2600
Oil limit speed (r/min)
3000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NF322M?
RUIST NF322M Cylindrical Roller Bearing: bore d = 110 mm, outer diameter D = 240 mm, width/height B = 50 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NF322M carry?
Dynamic load rating Cr = 465 kN and static load rating Cor = 435 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NF322M 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 NF322M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 240 mm and width 50 mm match ISO dimensions, NF322M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.