C4044K30V Bearing Specifications
Bore d (mm)
220
Outer D (mm)
340
Width B (mm)
118
Dynamic rating Cr (kN)
1930
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE C4044K30V?
RAYSDE C4044K30V Bearing: bore d = 220 mm, outer diameter D = 340 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 C4044K30V carry?
Dynamic load rating Cr = 1930 kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE C4044K30V typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE C4044K30V replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 340 mm and width 118 mm match ISO dimensions, C4044K30V is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.