N1068KR Cylindrical Roller Bearing Specifications
Bore d (mm)
340
Outer D (mm)
520
Width B (mm)
82
Dynamic rating Cr (kN)
1080
Static rating Cor (kN)
1740
Grease limit speed (r/min)
1600
Oil limit speed (r/min)
2000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST N1068KR?
RUIST N1068KR Cylindrical Roller Bearing: bore d = 340 mm, outer diameter D = 520 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 N1068KR carry?
Dynamic load rating Cr = 1080 kN and static load rating Cor = 1740 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST N1068KR 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 N1068KR replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 340 mm, OD 520 mm and width 82 mm match ISO dimensions, N1068KR is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.