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R&D Marine 5" Long Solid Half Coupling Pilot Bored

Part No: 808502

This solid half coupling is machined from solid steel and mates with the gearbox output coupling to connect a boat propeller shaft to the gearbox, usually via a flexible coupling. This solid... Read more

Description

Description

This solid half coupling is machined from solid steel and mates with the gearbox output coupling to connect a boat propeller shaft to the gearbox, usually via a flexible coupling.

This solid shaft half coupling is pilot bored and needs to be machined to suit the boat propeller shaft diameter.

Typical applications include:

5" nominal gearbox flanges of PRM, Borgwarner Velvet Drive, ZF, Hurth, Technodrive and Volvo gearboxes.

Coupling dimensions:

a - Flange outside diameter = 5.00"

b - Hole pitch circle = 4.25"

c - Number of holes = 4

d - Hole size = 0.44"

e - Register diameter = 2.50" male

f - Coupling length = 4.90"

g - Coupling boss diameter = 3.3"

h - Pilot bore diameter: 19mm (for customer machining to parallel or taper as required.)

Solid Half Coupling Dimensions Diagram

R & D Marine Solid type shaft coupling number 202-006 Pilot Bored.

Specifications
Length 4.90"
Brand R&D Marine
Coupling PCD 4.25" / 107.9mm
Coupling Register Diameter 2.50" / 63.5mm
Gearbox Output Coupling Diameter 5.00" / 127mm
Shaft Size Pilot Bored
Country of Origin United Kingdom
Model 202-006
Number of Fixing Holes 4
Register Gender Male
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R&D Marine 5" Long Solid Half Coupling Pilot Bored

£105.67

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£105.67 Incl VAT

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