Boat Shaft Sleeve. Includes 4mm bearing.
Outer Diameter: 8mm
Shaft size: 4mm
Bolt hole: 18mm
Suits shaft 12271
Seems a little too light and bendable, but other than that I think it is good quality for the price. I think the bearing issue is finally over: mine arrived today with the correct bearing size.very nice sleeve, its got a bear,and drive very smooth and silent. five stars!!!good Quality for that Price, only one bearing on the end.hole spacing is 19 mm will fit most motors, motor shaft side of coupling is 1/8" - 3.17 mm, easy to cut to lenght - tubing just glued into red aluminum motor mount, need spacers between motor and mount (coupling is to long).
Conclusion: with some simply mods is nice and not expensive product but will not work without some work.?????????? ??????????????Bought this for my home made boat and fits perfectly, the dimensions for the shaft and sleeve were spot on and will buy again. perfect for 600mm boats. the sleeve is brilliant would recommend it to everyone.I made my order 40 days ago ... but ,
has stuck because of backordered items ...
So , although i haven't received it yet ,
it seems to be good quality .
... will see .
good to use, but axle are bent and no precision....
Velmi lahk prevedenie z hlinka pekn spracovanie celkov dojem velmi dobr. Uchytenie pasuje na motory rady 2856/09. Velmi dobr produktplusplusplusVery quality! The best! Perfect!!!