Precision YNF17011 sun gear drive ensures stable excavator gearbox transmission performance.
The YNF17011 SA8230-33490 15T-17T sun gear drive is designed for excavator planetary gearbox systems, providing reliable torque transmission and stable gear engagement during heavy-duty machine operation.
As a critical component within the planetary reduction mechanism, the sun gear helps distribute power efficiently across the gearbox assembly. Precision-machined gear teeth improve transmission stability, reduce abnormal wear, and support smoother rotational performance under continuous high-load conditions.
Manufactured using high-strength alloy steel materials, the gear drive is designed to withstand shock, vibration, and demanding construction or mining environments. Heat-treated processing enhances durability and extends service life in excavator transmission systems.
For B2B buyers, planetary gearbox gears are important aftermarket components widely required in gearbox repair and rebuild projects. YNF Machinery supports distributors with stable quality and reliable supply to help improve inventory capability and customer satisfaction.
| Parameter | Specification |
|---|---|
| Product Name | Sun Gear Drive |
| YNF Part Number | YNF17011 |
| OEM Part Number | SA8230-33490 |
| Gear Specification | 15T-17T |
| Application | Excavator planetary gearbox system |
| Function | Torque transmission and gear reduction |
| Material | High-strength alloy steel |
| Processing | Precision machining and heat treatment |
| Installation Position | Planetary gearbox assembly |
| Origin | China |
| Brand | YNF |
| MOQ | 1 Piece |
| Shipping Method | Sea / Air / Express |
| Payment Terms | T/T, Western Union, PayPal |
| Application Field | Description |
|---|---|
| Excavator Gearbox System | Supports planetary gear transmission |
| Construction Equipment | Suitable for heavy-duty operation |
| Mining Machinery | Withstands high-load working environments |
| Gearbox Repair | Common replacement transmission component |
| Spare Parts Distribution | Suitable for inventory and wholesale supply |
FAQ:
Q: What is the function of this sun gear drive?
A: It transfers torque within the excavator planetary gearbox system.
Q: Is it suitable for gearbox repair projects?
A: Yes, it is widely used in gearbox overhaul and rebuild applications.
Q: Is it suitable for wholesale supply?
A: Yes, it is ideal for distributors and bulk buyers.
YNF Machinery supplies reliable excavator gearbox components designed for distributors and heavy equipment service providers. The YNF17011 SA8230-33490 15T-17T sun gear drive is manufactured to ensure stable transmission performance, accurate gear engagement, and long service life.
With stable production capacity and strict quality inspection, bulk supply is supported to help buyers reduce procurement risks and maintain consistent inventory. This product is suitable for customers involved in gearbox repair, transmission overhaul, and spare parts distribution.
Submit your inquiry now to receive detailed specifications, pricing, and professional support from YNF team.
