7G-0720 35.255 mm OD Transmission Planetary Shaft
Cat® transmission planetary shafts distribute torque efficiently and transmit power smoothly.
Description
Cat powertrain components must withstand extremely high torque, high shock loads, and frequent direction changes and shifts. Cat designs and manufactures transmission and final drive components with these demands in mind, ultimately improving powertrain durability and performance over the life of the machine. Cat planetary shafts are designed to control the speed, direction, and force transmitted while Cat machines operate.
Features
- Hardened steel planetary shaft
- Outside Diameter: 35.255 mm (1.387 in)
- Length: 118 mm (4.645 in)
- Chamfered end
Applications
Cat planetary shafts are used in planetary assemblies to transfer engine power to the power train. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Low Alloy Steel |
|---|---|
| Material Description | Steel |
| Outside Diameter | 35.255 mm (1.387 in) |
| Overall Length | 118 mm (4.645 in) |
Compatible Equipment
- Excavators: 637E
- Wheel Loaders: RM500B
- Off-Highway Trucks: 771D, 770G, 772G, 735, 740, 740B
- Asphalt Pavers: AD45
Additional information
| Machine Model | |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Off-Highway Trucks, Asphalt Pavers |
| Part Source | Genuine OEM |








