470838VS1 Cylindrical Roller Bearing Specifications
Bore d (mm)
220
Outer D (mm)
400.05
Width B (mm)
144.78
Dynamic rating Cr (kN)
3225
Static rating Cor (kN)
1682
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 470838VS1?
RUIST 470838VS1 Cylindrical Roller Bearing: bore d = 220 mm, outer diameter D = 400.05 mm, width/height B = 144.78 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 470838VS1 carry?
Dynamic load rating Cr = 3225 kN and static load rating Cor = 1682 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 470838VS1 typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 470838VS1 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 400.05 mm and width 144.78 mm match ISO dimensions, 470838VS1 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.