RS5052 Cylindrical Roller Bearing Specifications
Bore d (mm)
260
Outer D (mm)
400
Width B (mm)
190
Dynamic rating Cr (kN)
2620
Static rating Cor (kN)
4500
Grease limit speed (r/min)
360
Oil limit speed (r/min)
360
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RS5052?
RAYSDE RS5052 Cylindrical Roller Bearing: bore d = 260 mm, outer diameter D = 400 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 RS5052 carry?
Dynamic load rating Cr = 2620 kN and static load rating Cor = 4500 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RS5052 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 RS5052 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 260 mm, OD 400 mm and width 190 mm match ISO dimensions, RS5052 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.