GUANGZHOU XIEBANG MACHINERY CO., LTD
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Product Specification
| High Light | flexible rubber excavator coupling ，AR55 rubber connector ，YNF17798 excavator coupling | ||
YNF17798 AR55 Coupling – Flexible Rubber Connector
The YNF17798 AR55 Coupling is a high-quality flexible rubber connector designed for hydraulic pumps, motors, and drive shaft systems. It efficiently transmits torque while compensating for shaft misalignment and absorbing vibration, protecting connected machinery from wear and mechanical stress. Made from reinforced, wear-resistant rubber, this coupling ensures stable operation and a long service life in construction machinery, industrial equipment, and hydraulic systems.
Model: YNF17798 AR55 coupling
Flexible rubber construction for vibration absorption and misalignment compensation
Reinforced, wear-resistant material for long-term durability
Ensures smooth and stable torque transmission between shafts
OEM-equivalent design for direct replacement
Suitable for hydraulic pumps, motors, and industrial drive systems
| Parameters | Details |
|---|---|
| OEM/ODM | Acceptable |
| MOQ | 1 Piece |
| Brand | OEM |
| Product Name | Coupling |
| Packaging Details | Neutural Packing |
| Shipment | DHL FEDEX TNT EMS UPS |
| Availablity | In stock |
| Color | Customized |
| Application | Excavator |
| Packaging | Plastic bag |
Hydraulic pump and motor coupling systems
Drive shaft connections in excavators, loaders, and construction machinery
Industrial machinery requiring flexible torque transmission
Vibration and shock absorption in mechanical power transmission
Individually packed with protective foam or plastic
Moisture-resistant packaging to prevent deformation or corrosion
Export-grade cartons or wooden cases for bulk shipments
Suitable for express, air, or sea transport
Individually packed with protective foam or plastic
Moisture-resistant packaging to prevent deformation or corrosion
Export-grade cartons or wooden cases for bulk shipments
Suitable for express, air, or sea transport
Q: How can I confirm this coupling fits my system?
A: Provide your pump/motor model or shaft dimensions, and we will verify compatibility.
Q: Is this coupling durable under heavy-duty operation?
A: Yes, it is made from reinforced, wear-resistant rubber to ensure long service life.
Q: Can this replace an OEM coupling?
A: Yes, it is manufactured to OEM-equivalent specifications for direct replacement.
Q: Do you supply complete coupling assemblies?
A: Yes, we can supply hubs, rubber elements, and full AR55 coupling assemblies.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1993
Total Annual:
1,500,000-1,800,000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ... Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ...
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