RS5056 Cylindrical Roller Bearing Specifications
Bore d (mm)
280
Outer D (mm)
420
Width B (mm)
190
Dynamic rating Cr (kN)
2670
Static rating Cor (kN)
4700
Grease limit speed (r/min)
340
Oil limit speed (r/min)
340
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RS5056?
RAYSDE RS5056 Cylindrical Roller Bearing: bore d = 280 mm, outer diameter D = 420 mm, width/height B = 190 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE RS5056 carry?
Dynamic load rating Cr = 2670 kN and static load rating Cor = 4700 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RS5056 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 RS5056 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 280 mm, OD 420 mm and width 190 mm match ISO dimensions, RS5056 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.