NCF3030 Cylindrical Roller Bearing Specifications
Bore d (mm)
150
Outer D (mm)
225
Width B (mm)
56
Dynamic rating Cr (kN)
710000
Static rating Cor (kN)
457000
Grease limit speed (r/min)
1600
Oil limit speed (r/min)
1300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NCF3030?
RUIST NCF3030 Cylindrical Roller Bearing: bore d = 150 mm, outer diameter D = 225 mm, width/height B = 56 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NCF3030 carry?
Dynamic load rating Cr = 710000 kN and static load rating Cor = 457000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NCF3030 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 NCF3030 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 150 mm, OD 225 mm and width 56 mm match ISO dimensions, NCF3030 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.