NU1015 Cylindrical Roller Bearing Specifications
Bore d (mm)
75
Outer D (mm)
115
Width B (mm)
20
Dynamic rating Cr (kN)
82000
Static rating Cor (kN)
76000
Grease limit speed (r/min)
10000
Oil limit speed (r/min)
6700
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NU1015?
RUIST NU1015 Cylindrical Roller Bearing: bore d = 75 mm, outer diameter D = 115 mm, width/height B = 20 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NU1015 carry?
Dynamic load rating Cr = 82000 kN and static load rating Cor = 76000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NU1015 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 NU1015 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 75 mm, OD 115 mm and width 20 mm match ISO dimensions, NU1015 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.