NU1072 Cylindrical Roller Bearing Specifications
Bore d (mm)
360
Outer D (mm)
540
Width B (mm)
82
Dynamic rating Cr (kN)
1370
Static rating Cor (kN)
1830
Grease limit speed (r/min)
1000
Oil limit speed (r/min)
1300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NU1072?
RUIST NU1072 Cylindrical Roller Bearing: bore d = 360 mm, outer diameter D = 540 mm, width/height B = 82 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NU1072 carry?
Dynamic load rating Cr = 1370 kN and static load rating Cor = 1830 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NU1072 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 NU1072 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 360 mm, OD 540 mm and width 82 mm match ISO dimensions, NU1072 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.