NU2218EA Cylindrical Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
160
Width B (mm)
40
Dynamic rating Cr (kN)
315
Static rating Cor (kN)
282
Grease limit speed (r/min)
4600
Oil limit speed (r/min)
3900
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE NU2218EA?
RAYSDE NU2218EA 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 RAYSDE NU2218EA carry?
Dynamic load rating Cr = 315 kN and static load rating Cor = 282 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE NU2218EA typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE NU2218EA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 160 mm and width 40 mm match ISO dimensions, NU2218EA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.