RS4972E4 Cylindrical Roller Bearing Specifications
Bore d (mm)
360
Outer D (mm)
480
Width B (mm)
118
Dynamic rating Cr (kN)
1970
Static rating Cor (kN)
4050
Grease limit speed (r/min)
260
Oil limit speed (r/min)
500
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RS4972E4?
RAYSDE RS4972E4 Cylindrical Roller Bearing: bore d = 360 mm, outer diameter D = 480 mm, width/height B = 118 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE RS4972E4 carry?
Dynamic load rating Cr = 1970 kN and static load rating Cor = 4050 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RS4972E4 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 RS4972E4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 360 mm, OD 480 mm and width 118 mm match ISO dimensions, RS4972E4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.