Coupling Gear Hub 50x13 ID38x46 OD130 H67 Description
The YNF16823 50×13 coupling gear hub (ID38x46, OD130, H67) is a critical component for excavator coupling systems, designed to connect and stabilize rotating parts within the machinery. Featuring a 4-layer gear design, this hub ensures durability, minimal wear, and smooth gear coupling during heavy-duty operation.
Made from high-strength steel, this gear hub is engineered to withstand the high-pressure and demanding conditions of excavator systems. The precision-machined design provides excellent fitment and reduces the risk of operational failure, ensuring long-term reliability.
Replacing worn or damaged gear hubs is essential to prevent gear slippage, inefficient coupling, and costly downtime. YNF aftermarket gear hubs are built to OEM standards, making them a trusted choice for excavator repair centers and distributors looking for cost-effective and reliable parts.
Coupling Gear Hub 50x13 ID38x46 OD130 H67 Technical Sheet
| Parameter |
Details |
| YNF Part Number |
YNF16823 |
| OEM Reference |
50×13 Coupling Gear Hub |
| Product Type |
Gear Hub / Coupling Gear |
| Inner Diameter |
38mm |
| Outer Diameter |
130mm |
| Height |
67mm |
| Layers |
4 Layers |
| Material |
High-strength steel |
| Processing |
Precision CNC machining + surface treatment |
| Resistance |
Wear, fatigue, high pressure, corrosion |
| Aftermarket Brand |
YNF |
| Country of Origin |
China |
| MOQ |
10 Pieces |
| Shipping Method |
Sea, Air, Express |
| Payment Terms |
T/T, PayPal, Western Union |
Coupling Gear Hub 50x13 Applications
| Application Area |
Description |
| Excavator Coupling Systems |
Used in the coupling system of excavators for stable gear operation |
| Excavator Gearboxes |
Essential part of gear assembly in various excavator models |
| Heavy-Duty Excavation |
Withstands tough operating conditions, providing durable coupling |
| Aftermarket Spare Parts |
Commonly used in excavator repair and gearbox overhaul kits |
Excavator Coupling Gear Hub 50x13 Detail Display
Related Products:
-
YNF02123 Travel Motor Assembly 20925318 JSB200 JCB220
-
YNF15060 Air Hose 6221-11-4450 6D108
-
YNF17319 Air Hose 421-01-41610 WA470-6
-
Excavator Gearbox Parts & Assembly Components
FAQs:
Q: What is the material of this gear hub?
A: The gear hub is made from high-strength steel, ensuring durability and wear resistance.
Q: What systems is this gear hub used in?
A: It is primarily used in excavator coupling systems for stable gear coupling.
Q: Why replace a coupling gear hub?
A: Replacing a worn gear hub ensures smooth operation, reduces slippage, and prevents damage to other gearbox components.
