Weight 38.2 pounds
Brass hub, with 1.486" Diameter x 2.75" deep keyed shaft mounting hole.
Radius from center to Outer edge of grips - 21" (Diameter - 42")
Radius to outer edge of wood ring - 15" (Diameter 30")
Wood's in excellent shape, as are all joints and attachments.
So...I either sell this thing, or I go looking for the yacht it came off of, and buy that ! Guess which I'd rather do ?