Bushing for Grove RT 522

The bushing 6-200-090503 serves as a mechanical interface within the pivot assemblies of the Grove RT 522 rough-terrain crane. By providing a dedicated bearing surface for pins and shafts, it facilitates smooth rotational or sliding movement while isolating the primary structural housings from direct contact with moving parts. This component is engineered to manage the mechanical loads and articulation requirements typical of crane boom, outrigger, and axle systems.

This component is compatible with the Grove RT 522 crane. It is installed in pivot points where constant motion and load transfer occur during crane operation. Proper installation of this bushing ensures that the pin remains centered and supported, maintaining the intended geometry of the articulated assembly.

In heavy machinery, bushings function as sacrificial wear surfaces that protect more expensive structural components like bores and pins. They are designed to be replaced periodically to eliminate excessive play, vibration, or misalignment in the linkage. By absorbing the friction generated during operation, the bushing maintains the operational efficiency of the crane's moving parts and prevents the accelerated degradation of the surrounding mounting points.