NCF3015 Cylindrical Roller Bearing Specifications
Bore d (mm)
75
Outer D (mm)
115
Width B (mm)
30
Dynamic rating Cr (kN)
190000
Static rating Cor (kN)
134000
Grease limit speed (r/min)
3200
Oil limit speed (r/min)
2600
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NCF3015?
RUIST NCF3015 Cylindrical Roller Bearing: bore d = 75 mm, outer diameter D = 115 mm, width/height B = 30 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NCF3015 carry?
Dynamic load rating Cr = 190000 kN and static load rating Cor = 134000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NCF3015 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 NCF3015 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 75 mm, OD 115 mm and width 30 mm match ISO dimensions, NCF3015 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.