N220EA Cylindrical Roller Bearing Specifications
Bore d (mm)
100
Outer D (mm)
180
Width B (mm)
34
Dynamic rating Cr (kN)
305000
Static rating Cor (kN)
288000
Grease limit speed (r/min)
4100
Oil limit speed (r/min)
3750
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE N220EA?
RAYSDE N220EA Cylindrical Roller Bearing: bore d = 100 mm, outer diameter D = 180 mm, width/height B = 34 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE N220EA carry?
Dynamic load rating Cr = 305000 kN and static load rating Cor = 288000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE N220EA 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 N220EA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 100 mm, OD 180 mm and width 34 mm match ISO dimensions, N220EA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.