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Flexible couplings
Looking at the options for either running isoflex or polyflex coupling between the Dana spicer 1410 universals
flange yoke/companion flanges on ski boat anyone had any positive experience with these heavy duty ureathane couplers? i was thinking might need a little give in the motor/gearbox as was going to solid mount the engine |
the following are the links, I'm assuming there are other manufactures offering similar products
i was specifically looking at the isoflx IFC 4700HT (High Torque) as has torque rating of 2100Nm (1550lb) in pleasure boat http://isoflextech.com/wp-content/up...00-GA-Rev3.pdf Poly Flex Group - Advanced Polymer Technology for Vibration Control - 547 Flexible Disc Coupling |
I don't know about the brands you mentioned but these work good.
https://www.gcsmarine.com/content/dr...rs/drivesavers |
Looks like my cruiser has something like that between the Vdrive trans and the shafts.
Interesting. |
My hatteras has the same thing. Only made of steel...wonder how big a roll of duct tape you would need...
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after some discussion ended up purchasing the Isoflex IFC 4700HT flexible coupler rated to 2100 Nm (1550lbs) torque, 2 days delivery, US$320, nicely machined even fits on the Dana 1410 male/female universal flanges
a few pictures fitting to drive and gearboxhttps://photos.google.com/photo/AF1Q...81-b6JUhoml7r2https://photos.google.com/photo/AF1Q...Xb6llSZJTtzU4ghttps://photos.google.com/photo/AF1Q...1wN8Pg5lrfJAxMhttps://photos.google.com/photo/AF1Q...xTcw8BTPhdSJV7 |
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