NJ2316ET7 Cylindrical Roller Bearing Specifications
Bore d (mm)
80
Outer D (mm)
170
Width B (mm)
58
Dynamic rating Cr (kN)
440
Static rating Cor (kN)
430
Grease limit speed (r/min)
3200
Oil limit speed (r/min)
4000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NJ2316ET7?
RUIST NJ2316ET7 Cylindrical Roller Bearing: bore d = 80 mm, outer diameter D = 170 mm, width/height B = 58 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NJ2316ET7 carry?
Dynamic load rating Cr = 440 kN and static load rating Cor = 430 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NJ2316ET7 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 NJ2316ET7 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 170 mm and width 58 mm match ISO dimensions, NJ2316ET7 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.