8R-1888 Planetary Shaft
Cat® Planetary Shaft
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: 44.397 mm (1.7479 in)
- Length: 111 mm (4.370 in)
- Cross Hole Diameter: 8 mm (0.3149 in)
- Thread Size: M12
- Chamfered end
Applications
Cat planetary shafts are used in planetary assemblies to transmit engine power to the powertrain. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Pin Type | 0 |
|---|---|
| Pin Length | 111 mm (4.37 in) |
| Pin Diameter | 0 mm (0 in) |
| Material Description | Steel |
| Outside Diameter | 44.397 mm (1.7479 in) |
| Internal Thread Size | M12x1.75 mm |
| Overall Length | 111 mm (4.370 in) |
Compatible Equipment
- Wheel Loaders: 950G, 950H, 962G
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |





