NJ217ET7 Cylindrical Roller Bearing Specifications
Bore d (mm)
85
Outer D (mm)
150
Width B (mm)
28
Dynamic rating Cr (kN)
206
Static rating Cor (kN)
199
Grease limit speed (r/min)
4300
Oil limit speed (r/min)
5000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NJ217ET7?
RUIST NJ217ET7 Cylindrical Roller Bearing: bore d = 85 mm, outer diameter D = 150 mm, width/height B = 28 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NJ217ET7 carry?
Dynamic load rating Cr = 206 kN and static load rating Cor = 199 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NJ217ET7 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 NJ217ET7 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 85 mm, OD 150 mm and width 28 mm match ISO dimensions, NJ217ET7 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.