7D-6834
17 x 49 Teeth Final Drive Sun Gear
Final drive sun gear featuring 17 external spur teeth and 49 internal splines.
Description
Planetaries take brutal shock loading every time a machine digs in or changes tracks under load. Sitting right at the center of the final drive hub, this gear accepts the drive motor axle on its 49 internal splines and steps torque down into the…
Overview
Planetaries take brutal shock loading every time a machine digs in or changes tracks under load. Sitting right at the center of the final drive hub, this gear accepts the drive motor axle on its 49 internal splines and steps torque down into the planetary cluster via 17 hardened spur teeth.
Features
- 17-tooth external spur gear meshes directly with planetary pinion gears
- 49-tooth internal involute spline pairs to input drive shafts
- Case-hardened steel construction resists pitting and surface spalling
Specifications
| Brand | Caterpillar |
|---|
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