Bushing for Volvo EC 460 BLC

The bushing 9612-13050 is a cylindrical mechanical component installed within a housing to provide a bearing surface for a pin or shaft. It facilitates smooth movement in the articulation joints of the excavator, including the boom, arm, and bucket assemblies, as well as chassis pivot points. By acting as a wear interface, it allows for controlled motion between connected machine parts.

This component is engineered for fitment in Volvo EC 460 BLC and EC700BLC excavators. It ensures that the pivot points maintain the correct clearance during operation, supporting the mechanical alignment of the heavy-duty arm and bucket systems. Proper installation of this part is necessary to maintain the operational precision of the machine's front-end equipment.

In heavy machinery, bushings serve as replaceable wear surfaces that protect more expensive structural components from direct friction. They are positioned in high-load areas where rotational or sliding motion occurs. Regular inspection of these components helps maintain the intended tolerances within the linkage systems and prevents excessive play in the joints.