NUP2218ET7 Cylindrical Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
160
Width B (mm)
40
Dynamic rating Cr (kN)
298
Static rating Cor (kN)
315
Grease limit speed (r/min)
3600
Oil limit speed (r/min)
4300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NUP2218ET7?
RUIST NUP2218ET7 Cylindrical Roller Bearing: bore d = 90 mm, outer diameter D = 160 mm, width/height B = 40 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NUP2218ET7 carry?
Dynamic load rating Cr = 298 kN and static load rating Cor = 315 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NUP2218ET7 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 NUP2218ET7 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 160 mm and width 40 mm match ISO dimensions, NUP2218ET7 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.