DUAL DISK IDLER FOR A MACHINE UNDERCARRIAGE

摘要

An idler for a machine undercarriage includes a hub. The idler may also include a body extending radially outward from the hub. The body may include a first disk extending radially outward from the hub. The body may also include a second disk extending radially outward from the hub and spaced laterally from the first disk. Radially outer portions of the first and second disks may form a split tread surface without depressed tread shoulders.