We use cookies - Find out more
Telephone: +441502 716993
Part Identifier ?
R&D Marine Logo

R&D Marine Twin disc 6" Solid Half Coupling Pilot Bored

Part No. 808606

€167.33 You pay €167.33 Incl VAT You pay €139.44 Excl VAT

RRP €180.90 €150.75

Save €13.57 (7.5%) Save €11.31 (7.5%)


0 reviews

Add to Wishlist
Brand R&D Marine
Country of Origin United Kingdom
Model 202-120
Applications 6" nominal gearbox flanges of some Twin Disc gearboxes.
Gearbox Output Coupling Diameter 5.75" / 146mm
Coupling PCD 4.75" / 120.6mm
Number of Fixing Holes 6
Coupling Register Diameter 3.00" / 76.2mm
Register Gender Female
Shaft Size Pilot Bored
Length 6.00"

This solid half coupling is machined from solid steel and mates with the Twin Disc 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:
6" nominal gearbox flanges of some Twin Disc gearboxes.

Coupling dimensions:
a - Flange outside diameter = 5.75"
b - Hole pitch circle = 4.75"
c - Number of holes = 6
d - Hole size = 0.63"
e - Register diameter = 3.00" female
f - Coupling length = 6.00"
g - Coupling boss diameter = 3.65"
h - Pilot bore diameter: 21mm (for customer machining to parallel or taper as required.)
Solid Half Coupling Dimensions Diagram

R & D Marine Solid type shaft coupling number 202-120 Pilot Bored

You may also need

Customer ReviewsAdd a review

No reviews yet...

Add a review

This product has been added to your basket.
Loading   Loading...