suit any small diesel engine eg Yanmar/NANNI/BETA
with the standard 4inch, 3 hole
hole flange, the 3 studs shown for layout,
could show picture of gearbox it came off if required.
255 HOURS use.
Stern of my boat
totally remodelled including angle necessitating new gearbox
and thus a new coupling to preserve warranty on work.
Comes with 3 locknut bolts (pictured) but would recommend renewing these M8 locknuts as good practice- so
these are given as a reference.
- So must sell this to recoup some cost.
free in UK on this centaflex, or
pickup locally to RH17 7RJ
Payment by BACS homebanking or paypal (add 4%)
Centa Antriebe GmbH is one of the leading producers of torsional damping couplings for diesel engine drives and is the worlds number two supplier of these products for marine propulsion and auxiliary drives.
The Centaflex range of marine flexible couplings help eliminate propshaft-transmitted noise, cushion torsional stress and shock loads for any engine.
For quietness in a boat use CENTA highly flexible couplings with damping, which as a first step allow the use of flexible mountings for the engine. However this is normally not sufficient as a large part of the noise and vibration is passed into the body of the boat through the gear and the rigid coupling between the gear and the propeller shaft. Placing a CENTA highly flexible coupling between the gear and propeller shaft will complete the reduction of noise and vibration. The noise reduction achieved will be up to 5 dBA, that means a reduction of up to a third.
CENTA price new £355
Bargain at £250