NU2226EA Cylindrical Roller Bearing Specifications
Bore d (mm)
130
Outer D (mm)
230
Width B (mm)
64
Dynamic rating Cr (kN)
730
Static rating Cor (kN)
615
Grease limit speed (r/min)
3200
Oil limit speed (r/min)
2700
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE NU2226EA?
RAYSDE NU2226EA Cylindrical Roller Bearing: bore d = 130 mm, outer diameter D = 230 mm, width/height B = 64 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE NU2226EA carry?
Dynamic load rating Cr = 730 kN and static load rating Cor = 615 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE NU2226EA 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 NU2226EA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 130 mm, OD 230 mm and width 64 mm match ISO dimensions, NU2226EA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.