RS4868E4 Cylindrical Roller Bearing Specifications
Bore d (mm)
340
Outer D (mm)
420
Width B (mm)
80
Dynamic rating Cr (kN)
1050
Static rating Cor (kN)
2430
Grease limit speed (r/min)
280
Oil limit speed (r/min)
560
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RS4868E4?
RAYSDE RS4868E4 Cylindrical Roller Bearing: bore d = 340 mm, outer diameter D = 420 mm, width/height B = 80 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE RS4868E4 carry?
Dynamic load rating Cr = 1050 kN and static load rating Cor = 2430 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RS4868E4 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 RS4868E4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 340 mm, OD 420 mm and width 80 mm match ISO dimensions, RS4868E4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.