Thrust washer for Pettibone 30 12000

The thrust washer, identified by part number 4012329, serves as a mechanical component within the Pettibone 30 12000. Its function is to absorb and distribute axial loads, which are the forces acting along the axis of rotating parts such as shafts or gears. By managing these forces, the washer prevents direct contact between moving metal surfaces, minimizing friction and wear within critical transmission or steering system assemblies.

This component is used in the Pettibone 30 12000 to control axial play and maintain the correct positioning of adjacent parts within design tolerances. It is typically installed in locations such as transmissions, differentials, gearboxes, or steering pivot points where constant axial loads are present. Proper installation ensures that rotating assemblies operate within specified limits, preventing misalignment and protecting more complex components from premature wear.

In mechanical systems, thrust washers act as a bearing surface between two rotating parts. They are engineered to handle the axial thrust generated by gears or shafts, ensuring smooth rotation and reducing the risk of damage caused by metal-on-metal contact. By maintaining the correct clearance, these washers help ensure that the drivetrain or steering system functions as intended.