RS4838E4 Cylindrical Roller Bearing Specifications
Bore d (mm)
190
Outer D (mm)
240
Width B (mm)
50
Dynamic rating Cr (kN)
385
Static rating Cor (kN)
785
Grease limit speed (r/min)
530
Oil limit speed (r/min)
1100
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RS4838E4?
RAYSDE RS4838E4 Cylindrical Roller Bearing: bore d = 190 mm, outer diameter D = 240 mm, width/height B = 50 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE RS4838E4 carry?
Dynamic load rating Cr = 385 kN and static load rating Cor = 785 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RS4838E4 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 RS4838E4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 190 mm, OD 240 mm and width 50 mm match ISO dimensions, RS4838E4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.