Part No: 808519
This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect a 35mm diameter metric boat propeller shaft to the gearbox, usually via a flexible... Read more
This clamp on split half coupling is machined from solid steel and mates with the gearbox output coupling to connect a 35mm diameter metric boat propeller shaft to the 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 with a keyway and is secured to the boat propeller shaft with the clamp bolts supplied.
Typical applications include:
5" nominal gearbox flanges of PRM, Borgwarner Velvet Drive, Hurth, Volvo Penta and Technodrive gearboxes.
Recommended torque for the clamp bolts: 81Nm (60 lbsft)
Coupling dimensions:
For propeller shaft diameter 35mm
Keyway to BS4235: Part 1 Rectangular
a - Flange outside diameter = 5.00"
b - Hole pitch circle = 4.25"
c - Number of holes = 4
d - Hole size = 0.44" (7/16")
e - Register diameter = 2.50" male
f - Coupling length = 3.75"
g - Coupling clamp boss diameter = 4.06"
R & D Marine Clamp on shaft coupling number 202-171DF
Application | PRM, Borgwarner Velvet Drive, Hurth, Volvo Penta and Technodrive gearboxes. |
Length | 3.75" |
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 | 35mm |
Country of Origin | United Kingdom |
Model | 202-171F |
Number of Fixing Holes | 4 |
Register Gender | Male |
£187.56
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
£187.56 Incl VAT
1 in stock
1 in stock
Please check with the store before travelling to avoid disappointment
Sign up for the latest offers, product news, technical advice and more.