NCF2204 Cylindrical Roller Bearing Specifications
Bore d (mm)
20
Outer D (mm)
47
Width B (mm)
18
Dynamic rating Cr (kN)
37500
Static rating Cor (kN)
45500
Grease limit speed (r/min)
9700
Oil limit speed (r/min)
6500
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NCF2204?
RUIST NCF2204 Cylindrical Roller Bearing: bore d = 20 mm, outer diameter D = 47 mm, width/height B = 18 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NCF2204 carry?
Dynamic load rating Cr = 37500 kN and static load rating Cor = 45500 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NCF2204 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 NCF2204 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 20 mm, OD 47 mm and width 18 mm match ISO dimensions, NCF2204 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.