NJ2313ET Cylindrical Roller Bearing Specifications
Bore d (mm)
65
Outer D (mm)
140
Width B (mm)
48
Dynamic rating Cr (kN)
287
Static rating Cor (kN)
265
Grease limit speed (r/min)
3800
Oil limit speed (r/min)
4800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NJ2313ET?
RUIST NJ2313ET Cylindrical Roller Bearing: bore d = 65 mm, outer diameter D = 140 mm, width/height B = 48 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NJ2313ET carry?
Dynamic load rating Cr = 287 kN and static load rating Cor = 265 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NJ2313ET 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 NJ2313ET replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 65 mm, OD 140 mm and width 48 mm match ISO dimensions, NJ2313ET is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.