The YNF17799 AR85 Coupling is a heavy-duty flexible rubber connector designed for hydraulic pumps, motors, and industrial drive systems. It transmits torque efficiently while compensating for shaft misalignment and absorbing vibration, protecting connected machinery from mechanical stress and wear. Made from reinforced, wear-resistant rubber, this coupling ensures stable operation, reduced vibration, and a long service life in construction machinery, industrial equipment, and hydraulic systems.

• Model: YNF17799 AR85 coupling

• Flexible rubber construction for vibration absorption and misalignment compensation

• Reinforced, wear-resistant material for long-lasting durability

• Ensures smooth and stable torque transmission between shafts

• OEM-equivalent design for direct replacement

• Suitable for heavy-duty hydraulic pumps, motors, and industrial drive systems

• Hydraulic pump and motor coupling systems

• Drive shaft connections in excavators, loaders, and construction machinery

• Industrial machinery requiring flexible torque transmission

• Shock and vibration absorption in mechanical power transmission

• Compatibility verification with your pump or motor model

• Technical guidance for installation and alignment

• Supply of complete coupling assemblies, including hubs and rubber elements

• Custom sizing or reinforced versions available upon request

• Individually packed with protective foam or plastic

• Moisture-proof packaging to prevent corrosion or deformation

• 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 suitable for heavy-duty operation?
A: Yes, it is made from reinforced, wear-resistant rubber for long-term durability.

Q: Can this replace the OEM coupling?
A: Yes, it is manufactured to OEM-equivalent standards for direct replacement.

Q: Do you supply complete coupling assemblies?
A: Yes, we can provide hubs, rubber elements, and full AR85 coupling assemblies.