26-10-11, 05:41 PM
i love that they call it a 'bearing' when really it's only a collar (although strictly speaking it does "allow constrained relative motion between two or more parts"). Are there any local engineering firms near you? dead easy to get one made up - Bexley Engineering would almost cert do it if you're anywhere near SE London / North Kent.
Someone sent me a postcard picture of the earth. On the back it said, "Wish you were here."
Steven Wright
Steven Wright