NJ2219ET Cylindrical Roller Bearing Specifications
Bore d (mm)
95
Outer D (mm)
170
Width B (mm)
43
Dynamic rating Cr (kN)
350
Static rating Cor (kN)
370
Grease limit speed (r/min)
3400
Oil limit speed (r/min)
4000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NJ2219ET?
RUIST NJ2219ET Cylindrical Roller Bearing: bore d = 95 mm, outer diameter D = 170 mm, width/height B = 43 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NJ2219ET carry?
Dynamic load rating Cr = 350 kN and static load rating Cor = 370 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NJ2219ET 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 NJ2219ET replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 95 mm, OD 170 mm and width 43 mm match ISO dimensions, NJ2219ET is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.