H156938 Upper Return Elevator Shaft JOHN DEERE

H156938 Waste Conveyor Shaft for John Deere Combine Harvesters

The replacement part H156938 is the upper shaft of the waste conveyor for grain transport mechanisms in John Deere combine harvesters. It is mounted in the conveyor drive and transmits torque to the gears and conveyor chains, ensuring the flow of grain and yield to the storage or to subsequent components of the machine. The part is made of durable steel with precise splines and places for bearings and gears, which guarantees durability even in harsh field conditions.

Specification

• Part number: H156938
• Name: Waste Conveyor Shaft
• Type: Drive Shaft for Grain Conveyor
• Application: Torque transmission in grain conveyor
• Material: High-quality hardened steel
• Compatibility: John Deere 9000 STS series, S500/S600/S700 combine harvesters (e.g., 9560STS, 9650STS, S660, S670, S780, etc.)
• Shape: Cylindrical shaft with splines and mounting points
• Condition: New OEM part or quality equivalent
• Length: Approximately 355 mm (14 inches) according to original standard

Application

The H156938 shaft is mounted in the grain conveyor of John Deere combine harvesters and provides:

reliable transmission of rotations from the conveyor drive to the transport chain;

smooth operation of the grain conveyor without vibrations and deformations;

stable operation of the elevator under heavy loads in field conditions;

long-lasting operation of the unit due to the high wear resistance of the material.

This part is crucial for the operation of the combine's elevator unit – it affects the continuity of grain supply and the efficiency of harvesting processes.