NU1092 Cylindrical Roller Bearing Specifications
Bore d (mm)
460
Outer D (mm)
680
Width B (mm)
100
Dynamic rating Cr (kN)
1950
Static rating Cor (kN)
2740
Grease limit speed (r/min)
750
Oil limit speed (r/min)
950
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NU1092?
RUIST NU1092 Cylindrical Roller Bearing: bore d = 460 mm, outer diameter D = 680 mm, width/height B = 100 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NU1092 carry?
Dynamic load rating Cr = 1950 kN and static load rating Cor = 2740 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NU1092 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 NU1092 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 460 mm, OD 680 mm and width 100 mm match ISO dimensions, NU1092 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.