N204EA Cylindrical Roller Bearing Specifications
Bore d (mm)
20
Outer D (mm)
47
Width B (mm)
14
Dynamic rating Cr (kN)
24700
Static rating Cor (kN)
28800
Grease limit speed (r/min)
17500
Oil limit speed (r/min)
14500
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE N204EA?
RAYSDE N204EA Cylindrical Roller Bearing: bore d = 20 mm, outer diameter D = 47 mm, width/height B = 14 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE N204EA carry?
Dynamic load rating Cr = 24700 kN and static load rating Cor = 28800 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE N204EA 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 N204EA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 20 mm, OD 47 mm and width 14 mm match ISO dimensions, N204EA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.