Lubricant supply system for final drive

A final drive, comprising:

• a housing,
• an input shaft,
• a planetary gear,
• a drivable axle supported on the housing by an inner bearing assembly and an outer bearing assembly, configured to be driven by the input shaft via the planetary gear, and coupled to a wheel flange for receiving a wheel, and
• a lubricant supply system including:
• a first channel section, with which the outer bearing assembly can be supplied with a lubricant from a reservoir by a pump,
• a second channel section, with which the lubricant can be carried from the outer bearing assembly to the inner bearing assembly, and
• a third channel section, with which the lubricant can be carried from the inner bearing assembly to the planetary gear.

An axle assembly for a rear axle of an agricultural tractor, comprising:

• a differential, and
• final drives arranged on both sides of the differential, each of the final drives including:
• a housing,
• an input shaft,
• a planetary gear,
• a drivable axle supported on the housing by an inner bearing assembly and an outer bearing assembly, configured to be driven by the input shaft via the planetary gear, and coupled to a wheel flange for receiving a wheel, and
• a lubricant supply system including:
• a first channel section, with which the outer bearing assembly can be supplied with a lubricant from a reservoir by a pump,
• a second channel section, with which the lubricant can be carried from the outer bearing assembly to the inner bearing assembly, and
• a third channel section, with which the lubricant can be carried from the inner bearing assembly to the planetary gear.