N222M Cylindrical Roller Bearing Specifications
Bore d (mm)
110
Outer D (mm)
200
Width B (mm)
38
Dynamic rating Cr (kN)
295
Static rating Cor (kN)
290
Grease limit speed (r/min)
3200
Oil limit speed (r/min)
3800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST N222M?
RUIST N222M Cylindrical Roller Bearing: bore d = 110 mm, outer diameter D = 200 mm, width/height B = 38 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST N222M carry?
Dynamic load rating Cr = 295 kN and static load rating Cor = 290 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST N222M 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 N222M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 200 mm and width 38 mm match ISO dimensions, N222M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.