Shaft Couplings for Yanmar

Shaft Couplings for Yanmar

Shaft Couplings for Yanmar

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R&D Flexible Coupling 910-037 for Yanmar Gearbox Couplings

R&D Flexible Coupling 910-037 for Yanmar Gearbox Couplings Manufactured by R&D Marine, the flexible coupling fits between the boat propeller shaft coupling and the Yanmar KM gearbox output coupling. This flexible coupling consists of a contoured flexible disc moulded in tough yet resilient new type Polyester Elastomer. The contoured coupling disc gives clearance for bolt heads, and allows the coupling to flex freely to take up any temporary misalignment of the engine and propeller shaft, due to flexing of the boat structure or the engine moving on its rubber engine mountings. Forward thrust is taken in compression on the coupling disc between the two shaft half couplings and reverse thrust is taken again in compression on the coupling disc between the two fail safe straps. A safety feature of the R&D 910 series flexible couplings is that in the unlikely event of a coupling disc failure, the steel straps make th..

(11)

254.41€ Ex Tax: 254.41€

R&D Flexible Coupling 910-012 for Yanmar Couplings

R&D Flexible Coupling 910-012 for Yanmar Couplings Manufactured by R&D Marine, the flexible coupling fits between the boat propeller shaft coupling and the gearbox output coupling. This flexible coupling consists of a contoured flexible disc moulded in tough yet resilient new type Polyester Elastomer. The contoured coupling disc gives clearance for bolt heads, and allows the coupling to flex freely to take up any temporary misalignment of the engine and propeller shaft, due to flexing of the boat structure or the engine moving on its rubber engine mountings. Forward thrust is taken in compression on the coupling disc between the two shaft half couplings and reverse thrust is taken again in compression on the coupling disc between the two fail safe straps. A safety feature of the R&D 910 series flexible couplings is that in the unlikely event of a coupling disc failure, the steel straps make the coupling fail sa..

(5)

247.69€ Ex Tax: 247.69€

R&D Marine 4" Split Clamp On Coupling for 22mm Shaft, Yanmar

R&D Marine 4" Split Clamp On Coupling for 22mm Shaft, Yanmar This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect a 22mm metric diameter boat propeller shaft to a Yanmar gearbox, usually via a flexible coupling. The clamp on split type propeller shaft coupling is machined to suit the boat propeller shaft diameter but can accommodate the variations that can occur with normal boat propeller shaft tolerances. It is simple to install and can be adjusted to the required position on the shaft. This clamp on shaft coupling is bored only (no keyway) and is secured to the boat propeller shaft with the clamp bolts supplied. 4" nominal gearbox flanges of Yanmar KBW10 & KM3 gearboxes. Recommended torque for the clamp bolts: 54Nm (40 lbsft) For propeller shaft diameter 22mm (bored only, no key way) a - Flange outside diameter = 4.00" b - Hole pitch circle =..

(9)

221.34€ Ex Tax: 221.34€

Rigid Couplings 40mm for Yanmar K45 A

Rigid Couplings 40mm for Yanmar K45 ARigid couplings for ø 40 mm propeller shaft...

(7)

190.44€ 182.82€ Ex Tax: 182.82€

R&D Marine 4" Split Clamp On Coupling for 30mm Shaft, Yanmar

R&D Marine 4" Split Clamp On Coupling for 30mm Shaft, Yanmar This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect a metric 30mm diameter boat propeller shaft to a Yanmar gearbox, usually via a flexible coupling. The clamp on split type propeller shaft coupling is machined to suit the boat propeller shaft diameter but can accommodate the variations that can occur with normal boat propeller shaft tolerances. It is simple to install and can be adjusted to the required position on the shaft. This clamp on shaft coupling is bored only (no keyway) and is secured to the boat propeller shaft with the clamp bolts supplied. 4" nominal gearbox flanges of Yanmar KBW10 & KM3 gearboxes. Recommended torque for the clamp bolts: 54Nm (40 lbsft) For propeller shaft diameter 30mm (bored only, no key way) a - Flange outside diameter = 4.00" b - Hole pitch circle =..

(10)

158.07€ Ex Tax: 158.07€

R&D Marine 4" Split Clamp On Coupling for 1.25" Shaft, Yanmar

R&D Marine 4" Split Clamp On Coupling for 1.25" Shaft, Yanmar This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect an imperial 1.25" (1-1/4") diameter boat propeller shaft to a Yanmar gearbox, usually via a flexible coupling. The clamp on split type propeller shaft coupling is machined to suit the boat propeller shaft diameter but can accommodate the variations that can occur with normal boat propeller shaft tolerances. It is simple to install and can be adjusted to the required position on the shaft. This clamp on shaft coupling is bored only (no keyway) and is secured to the boat propeller shaft with the clamp bolts supplied. 4" nominal gearbox flanges of Yanmar KBW10 & KM3 gearboxes. Recommended torque for the clamp bolts: 54Nm (40 lbsft) For propeller shaft diameter 1.25" (bored only, no key way) a - Flange outside diameter = 4.00" b - Hole..

(14)

158.07€ Ex Tax: 158.07€

R&D Marine 4" Split Clamp On Coupling for 1" Shaft, Yanmar

R&D Marine 4" Split Clamp On Coupling for 1" Shaft, Yanmar This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect an imperial 1" (one inch) diameter boat propeller shaft to a Yanmar gearbox, usually via a flexible coupling. The clamp on split type propeller shaft coupling is machined to suit the boat propeller shaft diameter but can accommodate the variations that can occur with normal boat propeller shaft tolerances. It is simple to install and can be adjusted to the required position on the shaft. This clamp on shaft coupling is bored only (no keyway) and is secured to the boat propeller shaft with the clamp bolts supplied. 4" nominal gearbox flanges of Yanmar KBW10 & KM3 gearboxes. Recommended torque for the clamp bolts: 54Nm (40 lbsft) For propeller shaft diameter 1" (bored only, no key way) a - Flange outside diameter = 4.00" b - Hole pitch ..

(11)

158.07€ Ex Tax: 158.07€

R&D Marine 4" Split Clamp On Coupling for 0.75" Shaft, Yanmar

R&D Marine 4" Split Clamp On Coupling for 0.75" Shaft, Yanmar This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect an imperial 0.75" (3/4") diameter boat propeller shaft to a Yanmar gearbox, usually via a flexible coupling. The clamp on split type propeller shaft coupling is machined to suit the boat propeller shaft diameter but can accommodate the variations that can occur with normal boat propeller shaft tolerances. It is simple to install and can be adjusted to the required position on the shaft. This clamp on shaft coupling is bored only (no keyway) and is secured to the boat propeller shaft with the clamp bolts supplied. 4" nominal gearbox flanges of Yanmar KBW10 & KM3 gearboxes. Recommended torque for the clamp bolts: 54Nm (40 lbsft) For propeller shaft diameter 0.75" (bored only, no key way) a - Flange outside diameter = 4.00" b - Hole p..

(15)

158.07€ Ex Tax: 158.07€

R&D Flexible Coupling 910-043 for Yanmar Gearbox Couplings

R&D Flexible Coupling 910-043 for Yanmar Gearbox Couplings Manufactured by R&D Marine, the flexible coupling fits between the boat propeller shaft coupling and the Yanmar KM or KBW gearbox output coupling. This flexible coupling consists of a contoured flexible disc moulded in tough yet resilient new type Polyester Elastomer. The contoured coupling disc gives clearance for bolt heads, and allows the coupling to flex freely to take up any temporary misalignment of the engine and propeller shaft, due to flexing of the boat structure or the engine moving on its rubber engine mountings. Forward thrust is taken in compression on the coupling disc between the two shaft half couplings and reverse thrust is taken again in compression on the coupling disc between the two fail safe straps. A safety feature of the R&D 910 series flexible couplings is that in the unlikely event of a coupling disc failure, the steel straps ..

(7)

142.00€ Ex Tax: 142.00€

R&D Flexible Coupling 910-002 for 4" Yanmar Couplings

R&D Flexible Coupling 910-002 for 4" Yanmar Couplings Manufactured by R&D Marine, the flexible coupling fits between the boat propeller shaft coupling and the gearbox output coupling. This flexible coupling consists of a contoured flexible disc moulded in tough yet resilient new type Polyester Elastomer. The contoured coupling disc gives clearance for bolt heads, and allows the coupling to flex freely to take up any temporary misalignment of the engine and propeller shaft, due to flexing of the boat structure or the engine moving on its rubber engine mountings. Forward thrust is taken in compression on the coupling disc between the two shaft half couplings and reverse thrust is taken again in compression on the coupling disc between the two fail safe straps. A safety feature of the R&D 910 series flexible couplings is that in the unlikely event of a coupling disc failure, the steel straps make the coupling fail..

(9)

142.00€ Ex Tax: 142.00€

Rigid Coupling 35mm Yanmar KBW-20/KBW-21/KM-4A

Rigid Coupling 35mm Yanmar KBW-20/KBW-21/KM-4ARigid couplings for ø 35 mm propeller shaft...

(12)

141.25€ 135.60€ Ex Tax: 135.60€

Rigid coupling 35mm for Yanmar KM5-A

Rigid coupling 35mm for Yanmar KM5-ARigid couplings for ø 35 mm propeller shaft...

(5)

141.25€ 135.60€ Ex Tax: 135.60€

Rigid couplings 30mm for Yanmar KM 2-P/KM 3-P/KBW-10E/KM 3A

Rigid couplings 30mm for Yanmar KM 2-P/KM 3-P/KBW-10E/KM 3ARigid couplings for ø 30 mm propeller shaft...

(8)

125.89€ 120.86€ Ex Tax: 120.86€

Rigid couplings 30mm for Yanmar KBW-20/KBW-21/KM-4A

Rigid couplings 30mm for Yanmar KBW-20/KBW-21/KM-4ARigid couplings for ø 30 mm propeller shaft...

(9)

125.89€ 120.86€ Ex Tax: 120.86€

Rigid couplings 25 mm for Yanmar KM 2-P/KM 3-P/KBW-10E/KM 3A

Rigid couplings 25 mm for Yanmar KM 2-P/KM 3-P/KBW-10E/KM 3ARigid couplings for ø 25 mm propeller shaft...

(5)

112.82€ 108.31€ Ex Tax: 108.31€