Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
6003-2RS (I.D.=17mm, O.D.=35mm, Thickness=10mm); 6003-2RS bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
6007ZZ (I.D.=35mm, O.D.=62mm, Thickness=14mm); 6007ZZ bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
Proper amount of lubricant is not required to be cleaned before installation, and lubricant is not required to be added. When the jacking screw on the protruding end of the bearing inner ring is fastened on the shaft, the allowable axial load shall not exceed 20% of the rated dynamic load.
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K9007403 bearings are used in the final drive bearing system of Doosan Heavy Machinery Equipment:
K9007403 BEARING;ANGULAR BALL Doosan parts:DX200A,DX210 / DX225LCB,DX220A / DX225LCA,DX220AF,DX225LC-3,DX225LC-3,DX225LC-5,DX230LC,DX235LC-5,DX235LCR-5,DX255LC-3,DX255LC-3,DX260LCA