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

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

Name: R&D Marine 5" Long Solid Half Coupling Pilot Bored
SKU: 808502

Product code: 808502
Manufacturer SKU: 202-006

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 solid1 Read more

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

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