Bushing for John Deere 310J

The T105988 bushing functions as a plain bearing within the mechanical assemblies of heavy machinery. It provides a controlled surface for pins, shafts, or axles to rotate or slide against, effectively managing the interface between two moving components. By absorbing the mechanical friction generated during operation, the bushing protects the structural integrity of the surrounding pivot points.

This component is engineered for fitment in the John Deere 310J backhoe loader. Within this machine, such bushings are typically installed at the pivot points of the boom, dipper arm, bucket, stabilizers, or the steering system where the equipment experiences repetitive motion and significant radial loads. Proper installation ensures that the internal and external dimensions align with the machine's original specifications to maintain operational precision.

In heavy equipment, bushings are used to distribute forces and weight across a larger surface area, which prevents direct metal-on-metal contact between structural members. By maintaining a tight tolerance at these connection points, the bushing minimizes play and vibration, which helps preserve the alignment of the machine's linkage systems during excavation or lifting tasks.