ZM120 06.110.001-05 Half-Axle (Right Short ZM-120U Differential Shaft)

ZM120 06.110.001-05 Half-Axle (Right Short ZM-120U Differential Shaft)

The ZM120 06.110.001-05 half-axle is a short steel output half-axle for the right side of the ZM120 06.100.000-05 differential, designed to transmit torque from the bevel satellite group inside the drum to the connecting flange of the elastic coupling. It is utilized on self-propelled grain throwers of the ZM-120U series, as well as during the modernization and retrofitting of running systems on alternative grain thrower series when transitioning to a gearless drive layout featuring an independent gearmotor.

The component is supplied as a standalone machined shaft (without a bevel gear, keys, or a set screw). Purchasing an individual half-axle is a rational solution for repairing the right output differential assembly when the shaft itself exhibits wear beneath the 180206 bearings or keyway damage, while the ZM 07.603-05 bevel gear remains fit for continued operation.

Technical Specifications of the ZM120 06.110.001-05 Half-Axle

• Catalog number - ZM120 06.110.001-05 (base shaft of assembly unit ZM120 06.110.000-05)
• Application - output right assembly of the ZM120 06.100.000-05 differential oil drum for ZM-120U grain throwers
• Purpose - transmitting rotation from the differential bevel gear to the connecting flange of the elastic coupling
• Material - calibrated structural steel featuring machined seating journals and milled keyways
• Seating parameters - Ø30 mm shaft for internal 180206 bearings (in the right cover) and the ZM120 06.140.000 connecting flange
• Quantity per machine - 1 pc.
• Country of manufacture - Ukraine

Design Features and Placement within the Kinematic Chain

High-precision machining of the seating journals and keyways ensures a secure fit for adjacent parts. The shaft is machined from steel bar stock in strict compliance with tolerances for mounting two 180206 ball bearings in the ZM120 06.100.004-05 right differential cover and a 30x52 oil seal. Keyways are milled on the ends of the shaft for standard 8x7 mm keys to securely lock the bevel gear and the elastic coupling connecting flange.

The half-axle functions as an intermediate connecting link between the bevel group and the external drive. The inner end of the half-axle extends inside the oil drum, where the ZM 07.603-05 bevel gear (z=28, m=3.5) is mounted via an 8x7x25 key and an M8 set screw, meshing with the satellites. Simultaneously, the outer end of the half-axle exits through the right cover of the drum and connects via an 8x7x45 key to the ZM120 06.140.000 connecting flange, transmitting torque further to the 2101-2202120 elastic coupling and the right intermediate shaft.

Standardized factory dimensions ensure complete interchangeability of parts when replacing a worn shaft-allowing you to easily transfer the existing bevel gear with a Ø30 mm bore onto the new half-axle and rapidly assemble the right output differential unit without additional fitting or lathe work in the workshop.

Associated Components for Assembly

When replacing the ZM120 06.110.001-05 half-axle, the following components are typically ordered alongside:

• Bevel gear ZM 07.603-05 (z=28, m=3.5)
• Right differential cover ZM120 06.100.004-05
• Bearings 180206 (6206 2RS) - 2 pcs. and oil seal 1-30x52-1
• Connecting flange ZM120 06.140.000
• Elastic coupling 2101-2202120
• Keys 8x7x25 and 8x7x45

Buying the ZM120 06.110.001-05 Right Half-Axle for the ZM-120U Differential

By ordering the right short half-axle ZM120 06.110.001-05 directly from Zavod Moroza, you receive a quality factory shaft featuring correct seating dimensions for 180206 bearings and precision keyway milling. Contact our sales department via the provided phone numbers or submit an inquiry on our website. Our specialists will consult you regarding differential configuration and ensure prompt dispatch of spare parts directly from the manufacturer's warehouse!