NCF3022 Cylindrical Roller Bearing Specifications
Bore d (mm)
110
Outer D (mm)
170
Width B (mm)
45
Dynamic rating Cr (kN)
400000
Static rating Cor (kN)
275000
Grease limit speed (r/min)
2200
Oil limit speed (r/min)
1800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NCF3022?
RUIST NCF3022 Cylindrical Roller Bearing: bore d = 110 mm, outer diameter D = 170 mm, width/height B = 45 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NCF3022 carry?
Dynamic load rating Cr = 400000 kN and static load rating Cor = 275000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NCF3022 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 NCF3022 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 170 mm and width 45 mm match ISO dimensions, NCF3022 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.