R&D Flexible Shaft Coupling f/6" Twin Disc - Capacity 28HP/100RPM Marine Hardware

6" Dual Disc Flex Shaft Coupling - 28 HP/100 RPM Capacity

R&D Flexible Couplings are manufactured from a profiled flex disc cast in a new type of strong but resilient polyurethane The profiled disc gives There is clearance for the bolt heads and is able to flex freely to compensate for any temporary misalignment of the motor and shaft, due to flexing of the structure of the. boat or the movement of the engine on its rubber vibration isolation mounts The forward thrust is taken in compression on the disc between the two coupling halves and the reverse thrust is taken in compression on the disc between. both failure straps In the unlikely event of disc failure, the steel straps keep the coupling secure and ensure the drive stays in both forward and reverse directions.>To calculate the AC powerrequired torque:
Engine horsepower _{x Reduction ratio x 100 = HP/100RPM}
Engine speed

Example:
Ford 150 HP at 2500 rpm with Borg Warner Velvet DRive 72C Reduction ratio 2:1
Engine power is 150 HP, maximum rated speed is of 2500, the reduction ratio is 2:1
150/2500 R&D marine flexible coupling fits between the transmission output flange and the shaft coupling. It is designed to protect a boat's transmission. The unit will reduce vibration, compensate for some misalignments, isolate the shaft and absorb shock loads.

The flex disc is machined from a resilient and durable polyurethane. It allows the unit to flex, absorbing vibration and temporary misalignment of the shaft and motor due to motor movement or flexing of the structure of the vessel.

The polyurethane disc is supported by two metal compression straps, one on each side of the flexible connector. These metal straps keep the system in constant compression whether the transmission is in forward or reverse. This feature significantly extends the life of the system.

The R&D Marine FL flexible coupling will also absorb shock loads resulting from gear changes or the propeller striking a submerged object. The polyurethane disc deforms under light shock loads and is designed to be sacrificial under heavy shock loads, saving costly transmission repairs. If the disc is destroyed due to a massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse directions.

Why R&DMarine Flexible Shaft Couplings?

Polyurethane flange creates a flexible barrier to reduce transmission noise and vibration to quiet your driveline
Absorbs transmission shock caused by propeller and high-speed gear changes. This helps reduce and avoid costly damage to the drivetrain
Fail-safe design, forward and reverse thrusts are taken in compression by the steel straps, resulting in a durable design even in extreme conditions

R&D Marine has developed a variety of reasonably priced flexible fittings to suit all major installations. The developed flexible coupling can reduce motor noise and vibration. -f-6
MPN: 910-026
UPC: 839662003957
ASIN: B00TFU34P4
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NAME: R&D Shaft Couplingflexible f/6" Twin Disc - 28HP/100RPM Capacity
NAME_EX: R&D FLEXIBLE COUPLING FOR 6" TWIN DISC - 28HP/100RPM
PTITLE: R&D f/6" Twin Disc Flexible Shaft Coupling - 28 HP Capacity /100 rpm
TYPE: Marine Hardware | Shaft Couplers
SELLER: R&D Marine
SPORTING GOODS> OUTDOOR RECREATION> boating & water sports R&D Flexible Shaft Coupling f/6 Twin Disc - 28HP/100RPM Capacity

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R&D f/6" Twin Disc Flexible Shaft Coupling - 28HP/100RPM Capacity Product Description 6" Twin Disc Flexible Shaft Coupling - 28HP/100RPM Capacity

Couplings R&D hoses are made from a contoured flexible disc molded in a new type of strong but resilient polyurethane. The profiled disc provides space for bolt heads and is capable of flexing freely to compensate for any temporary misalignment of the motor and shaft, due to flexing of the boat structure or movement of the motor on its insulation mounts rubber vibrations. The forward thrust is taken in compression on the disc between the two half-couplings and the reverse thrust is taken in compression on the disc between the two breaking straps. In the unlikely event of disc failure, the steel straps keep the coupling secure and ensure the drive stays in forward andin reverse.

To calculate the required coupling power:
Engine power _{x Reduction ratio x 100 = HP /100RPM}
Engine speed

Example:
Ford 150 hp at 2500 rpm with Borg Warner Velvet Drive 72C reduction ratio 2: 1
Engine power is 150 hp, maximum Rated speed is 2500, reduction ratio is 2:1
150/2500 X 2 x 100 = 12 hp per 100 rpm
The required coupling is 910-009

The R&D marine flexible coupling fits between the transmission output flange and shaft coupling. It is designed to protect a boat's transmission. The unit will reduce vibration, compensate for some misalignments, isolate the shaft and absorb shock loads.

The flex disc is machined from a resilient and durable polyurethane. It allows the unit to flex, absorbing vibration and temporary misalignment of the shaft and motor due toengine movement or flexing of the vessel structure.

The polyurethane disc is supported by two metal compression straps, one on each side of the flexible connector. These metal straps keep the system in constant compression, whether the transmission is forward or backward. This feature significantly extends the life of the system.

The R&D Marine Flexible Coupling will also absorb shock loads resulting from gear changes or the propeller striking a submerged object. The polyurethane disc deforms under light shock loads and is designed to be sacrificial under heavy shock loads, saving costly transmission repairs. If the disc is destroyed due to a massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in forward motion asin reverse.

Why R&D Marine Flexible Shaft Couplings?

Polyurethane flange creates a flexible barrier to reduce noise and vibration of the transmission to calm your transmission
Absorbs transmission shock caused by propeller and high-speed gear changes. This helps reduce and avoid costly damage to the drivetrain
Fail-safe design, forward and reverse thrust is taken in compression from the steel straps, providing a durable design even in extreme conditions

R&D Marine has developed a variety of reasonably priced flexible couplings to fit all major installations. The developed flexible coupling can reduce engine noise, vibration...

Frequently Asked Questions (FAQ) About R&D f/6" Twin Disc Flexible Shaft Coupling - 28HP Capacity /100RPM Who is theree R&D Marine?
How to describe the R&D f/6" Twin Disc Flexible Shaft Coupling - Capacity 28HP/100RPM?
Who is R&D Marine? It has always been considered essential that all the products are easy to use, safe and above all available at the right price R & D Marine is proud to be able to supply or assemble from stock most of the products to cover urgent breakdowns. Thanks to the service provided, the adequacy of the products. products and customer recommendations, it has been possible to develop the global distribution network that R&D Marine has today.How to describe the R&D f/6" Twin Disc Flexible Shaft Coupling - 28HP/100RPM Capacity? R&D Marine has developed a variety of reasonably priced flexible couplings to fit all major installations. The developed flexible coupling can reduce motor noise, vibration...

Save $221 when purchasing R&D Flexible Shaft Coupling f /6"Twin Disc - 28 HP/100 RPM Capacityfor only $884 from NVN Marine! Free same day delivery before 3 p.m. R&D f/6" Twin Disc Flexible Shaft Coupling - 28HP/100RPM Capacity Technical Specifications

Type:	Marine Hardware \| Shaft Couplers
Supplier:	Marine R&D
Weight:	6.65 lbs
User Guide:	Download PDF
Product Brochure:	Download PDF

R&D Flexible Shaft Coupling f/6" Twin Disc - 28HP/100RPM Capacity User ReviewsR&D Flexible Shaft Coupling f/6" Twin Disc - 28HP/100RPM Capacity Shipping & Return

Shipping weight:	6.65 lbs
Box sizes :	4.00 (h) x 8.00 (w) x 8.00 (l)
Feet cubes:	256.0
Returnable:	Yes

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