Ultimate R & D Flexible Shaft Coupling F/4" Yanmar - 3hp/100rpm Capacity Tool [bBM1QyCs]

R&D Flexible Shaft Coupling for Yanmar 4"

The R&D Flexible Shaft Coupling is a specialized component designed for 4" Yanmar engines, offering a robust solution for your marine drivetrain. Crafted from a contoured flexible disc molded in resilient polyurethane, this coupling provides exceptional flexibility and durability. Its unique design allows for free flexing, accommodating temporary misalignments in the engine and shaft due to boat structure flexing or engine movement on vibration isolation mounts. This feature ensures smooth operation and prolonged drivetrain life.

• Flexible Design: The contoured disc accommodates misalignments, reducing stress on the drivetrain components.
• Fail-Safe Mechanism: In the event of a disc failure, the steel straps ensure drive continuity in both forward and reverse.

Technical Specifications and Features

This R&D Flexible Coupling is engineered to handle 3HP/100RPM, making it suitable for a range of Yanmar 4" engines. The coupling is designed to fit between the transmission output flange and shaft coupling, providing essential protection for your boat's drivetrain. Its polyurethane disc is machined for resilience and durability, while the metal compression straps on either side maintain constant compression, extending the system's lifespan. This coupling also effectively absorbs shockloads from gear changes or propeller impacts, protecting your drivetrain from costly damage.

• Engine Compatibility: Compatible with 4" Yanmar engines, handling up to 3HP/100RPM.
• Material Quality: Polyurethane disc for resilience and metal compression straps for durability.

Practical Benefits and Target Audience

The R&D Marine Flexible Coupling is an essential component for any marine engine setup, offering numerous practical benefits. It reduces drivetrain noise and vibration, enhancing the overall smoothness and comfort of your boating experience. Its fail-safe design ensures that your drive system remains functional in both forward and reverse, even in the event of a disc failure. This coupling is ideal for boat owners who prioritize the longevity and reliability of their marine drivetrains.

• Enhanced Comfort: Reduces drivetrain noise and vibration for a more comfortable boating experience.
• Reliability: Fail-safe design ensures drive continuity in both forward and reverse.