110-7231 18-Tooth Sun Gear
Cat® 18 Tooth Steel Final Drive Sun Gear
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The sun gear connects to the input shaft of the final drive, which is typically powered by the engine or another mechanical power source. It is used to transmit torque from the drive shaft to the axle shafts while allowing speed differentiation during turns. Located at the center of the final drive, it interacts with the bevel pinion to transmit power.
Attributes
- Provides smooth, consistent power transmission for smoother final drive operation
- Allows a balance between torque and speed output to suit different driving conditions
Applications
The sun gear in the final drive transmits power from the input shaft to the output shaft through the planetary gear system.
Specifications
| Material | Alloy Steel |
|---|
Compatible Equipment
- Excavators: 330D L, 330C, 336D L, 330C L, 325C, 330D, 330B, 328D LCR, 336D
