RSF4964E4 Cylindrical Roller Bearing Specifications
Bore d (mm)
320
Outer D (mm)
440
Width B (mm)
118
Dynamic rating Cr (kN)
1850
Static rating Cor (kN)
3600
Grease limit speed (r/min)
280
Oil limit speed (r/min)
560
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RSF4964E4?
RAYSDE RSF4964E4 Cylindrical Roller Bearing: bore d = 320 mm, outer diameter D = 440 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 RSF4964E4 carry?
Dynamic load rating Cr = 1850 kN and static load rating Cor = 3600 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RSF4964E4 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 RSF4964E4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 320 mm, OD 440 mm and width 118 mm match ISO dimensions, RSF4964E4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.