Heavy-duty splined shaft sleeve 14×14 teeth for excavator transmission system, ensuring stable torque transfer in B2B machinery applications.
The YNF17623 excavator splined shaft sleeve LF15V00002S015 is engineered for reliable power transmission in heavy-duty construction machinery. Featuring a 14×14 precision spline design, the component ensures accurate torque transfer between drivetrain assemblies, reducing mechanical slippage and improving operational stability.
Manufactured from high-strength alloy steel, the shaft sleeve is heat-treated to enhance hardness and resistance against wear, impact, and continuous torque stress. This makes it suitable for demanding environments such as mining, earthmoving, and large-scale construction operations.
As a critical part of the excavator transmission system, it is designed to maintain alignment between rotating components, ensuring smooth gearbox operation and extended service life of related parts.
YNF Machinery supplies this component as an OEM-equivalent replacement for LF15V00002S015, supporting global B2B buyers such as distributors, repair workshops, and machinery fleet operators seeking consistent quality and long-term supply stability.
| Item | Specification |
|---|---|
| YNF Part Number | YNF17623 |
| OEM Part Number | LF15V00002S015 |
| Product Name | Splined Shaft Sleeve / Shaft Coupling |
| Teeth Specification | 14×14 Spline |
| Material | Alloy Steel |
| Heat Treatment | Hardened & Tempered |
| Function | Torque transmission & drivetrain connection |
| Application | Excavator gearbox / transmission system |
| Installation Position | Power transmission assembly |
| Surface Treatment | Anti-wear / Anti-corrosion coating |
| Brand | YNF Machinery |
| Origin | China |
| MOQ | 1 piece |
| Shipping Method | Sea / Air / Express |
| Payment Terms | T/T, Western Union, PayPal |
| Equipment Type | Application |
|---|---|
| Excavator | Transmission gearbox torque transfer |
| Construction Machinery | Drivetrain coupling system |
| Mining Equipment | High-load power transmission |
| Earthmoving Equipment | Engine-to-gear connection stability |
| Industrial Machinery | Rotary torque transfer components |
| Repair Workshops | Replacement of worn spline shafts |
Q1: What is the function of this shaft sleeve?
It connects drivetrain components and ensures stable torque transfer.
Q2: Is it compatible with OEM LF15V00002S015?
Yes, it is designed as an OEM-equivalent replacement.
Q3: What machines use this part?
It is mainly used in excavator transmission systems.
Q4: Is the material durable for mining use?
Yes, it is made of heat-treated alloy steel for heavy-duty environments.
YNF Machinery provides LF15V00002S015 splined shaft sleeve YNF17623 with stable machining accuracy and reliable transmission performance for heavy-duty excavator systems.
This part is widely used by equipment distributors and maintenance companies who require consistent drivetrain performance and reduced mechanical failure risk.
By choosing YNF supply, buyers benefit from:
This component is suitable for long-term inventory stocking and aftermarket distribution channels.
