Your browser version is not officially supported, and you may experience a degraded service. Please upgrade your browser.

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

Part No: 808500

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... 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.

Replaces PRM coupling MT771

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 = 2.16"

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 202-027 Pilot Bored

Specifications
Length 2.16"
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 202-027
Number of Fixing Holes 4
Register Gender Male
Replaces PRM coupling MT771.
Ask a Question
R&D Marine 5" Short Solid Half Coupling Pilot Bored

£58.94

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

£58.94 Incl VAT

 1 in stock

View Trade Prices
Check stock in store
Beccles

1 in stock

Hamble

0 in stock

 Please check with the store before travelling to avoid disappointment

Quantity

Get offers in your inbox

Sign up for the latest offers, product news, technical advice and more.

By submitting your details you consent to our Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.