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> Home > Engine Systems > Propellers & Drive Trains > Flexible Couplings > Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm


	Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm

R andD

Flexible Couplings

Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm

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Description	WM Model#	MFG Part#	Price	Availability	QTY
Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.28 coupling length, 10MM coupling bolt dia, 5 hp/100 rpm	3684883	910-001	Only $164.99 USD	In Stock
Flexible Coupling - 4.00 dia, 4 bolts, 0.39 hole dia, 78mm bolt circle dia, 4.5 coupling dia, 1.28 coupling length, 10mm coupling bolt dia, 20 hp/100 rpm	3684891	910-002	Only $157.99 USD	In Stock
Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm	3684917	910-004	Only $189.99 USD	In Stock
Flexible Coupling - 5 dia, 4 bolts, 0.44 hole dia, 4.25 bolt circle dia, 5.75 coupling dia, 1.75 coupling length, 7/16UNF coupling bolt dia, 13hp/100 rpm	3684925	910-009	Only $294.99 USD	In Stock
Flexible Coupling - 5 dia, 4 bolts, 0.39 hole dia, 100MM bolt circle dia, 5.75 coupling dia, 1.75 coupling length, 10MM coupling bolt dia, 10 hp/100 rpm	3684933	910-012	Only $294.99 USD	In Stock
Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.28 coupling length, 10MM coupling bolt dia, 3 hp/100 rpm	3684909	910-014	Only $164.99 USD	In Stock

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Overview of Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm.

Protect your boat's drive train with the Flexible Coupling. Fits between the transmission output flange and the shaft flange to absorb shock load s resulting from gear changes, or the propeller striking a submerged object. If the disc is destroyed from massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse.

The flexible disc is machined from resilient and durable polyurethane
The unit will flex, absorbing and isolating vibrations
Will compensate for some misalignment due to movement of the engine or flexing in the vessel's structure
Isolates the shaft
The unit is easy to install and you can align your shaft with it bolted in place

Products related to Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm

Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.28 coupling length, 10MM coupling bolt dia, 3 hp/100 rpm from R AndD
Protect your boat's drive train with the Flexible Coupling. Fits between the transmission output flange and the shaft flange to absorb shock load s resulting from gear changes, or the propeller striking a submerged object. If the disc is destroyed from massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse. The flexible disc is machined from resilient and durable polyurethane. Isolates the shaft.
$164.99

Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.28 coupling length, 10MM coupling bolt dia, 5 hp/100 rpm from R AndD
Protect your boat's drive train with the Flexible Coupling. Fits between the transmission output flange and the shaft flange to absorb shock load s resulting from gear changes, or the propeller striking a submerged object. If the disc is destroyed from massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse. The flexible disc is machined from resilient and durable polyurethane. Isolates the shaft.
$164.99

Flexible Coupling - 5 dia, 4 bolts, 0.39 hole dia, 100MM bolt circle dia, 5.75 coupling dia, 1.75 coupling length, 10MM coupling bolt dia, 10 hp/100 rpm from R AndD
Protect your boat's drive train with the Flexible Coupling. Fits between the transmission output flange and the shaft flange to absorb shock load s resulting from gear changes, or the propeller striking a submerged object. If the disc is destroyed from massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse. The flexible disc is machined from resilient and durable polyurethane. Isolates the shaft.
$294.99

Flexible Coupling - 4.00 dia, 4 bolts, 0.39 hole dia, 78mm bolt circle dia, 4.5 coupling dia, 1.28 coupling length, 10mm coupling bolt dia, 20 hp/100 rpm from R AndD
Protect your boat's drive train with the Flexible Coupling. Fits between the transmission output flange and the shaft flange to absorb shock load s resulting from gear changes, or the propeller striking a submerged object. If the disc is destroyed from massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse. The flexible disc is machined from resilient and durable polyurethane. Isolates the shaft.
$157.99

Flexible Coupling - 5 dia, 4 bolts, 0.44 hole dia, 4.25 bolt circle dia, 5.75 coupling dia, 1.75 coupling length, 7/16UNF coupling bolt dia, 13hp/100 rpm from R AndD
Protect your boat's drive train with the Flexible Coupling. Fits between the transmission output flange and the shaft flange to absorb shock load s resulting from gear changes, or the propeller striking a submerged object. If the disc is destroyed from massive shock load, the metal compression straps keep the coupling intact, ensuring that the drive system is functional in both forward and reverse. The flexible disc is machined from resilient and durable polyurethane. Isolates the shaft.
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Flex Coupling 5HP / 100RP, 4" from PYI
The R & D Flexible Coupling fits between the transmission output flange and shaft coupling. It is designed to protect a boat's drivetrain. The unit will reduce vibration, compensate for some misalignment, isolate the shaft and absorb shock loads. The flexible disc is machined from a resilient and durable polyurethane.
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5/16" Stock Dia. U-Bolt, 1" Hole Dia., 1-3/16" Hole Spacing, 6600lb. SWL, White from WICHARD
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Flexible Coupling - 4 dia, 4 bolts, 0.39 hole dia, 3.25 bolt circle dia, 4.5 coupling dia, 1.35 coupling length, 3/8UNF coupling bolt dia, 7 hp/100 rpm

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