Worked it out over night Sim. Had an old original Bridgeport X-axis power drive I've been
keeping for a few decades. 1/2 hp, variable speed from 0 to 145 rpm and reversible. Set
it up on the bench this afternoon and checked it out using a Central Electric foot switch.
Works as good as Lazzie's bead rollers. Found an assortment box of Lovejoy flexible
couplings I picked up at a garage sale many years ago and I'm going to direct drive it
to the lower shaft. Also gonna make up a set of adapters for the business end of the
shafts so I can fine tune the center lines of the rollers.
http://www.pbase.com/dennygraham/image/166690043 Hung the gear motor when I was thinking about using a chain drive. Now I'm gonna
go direct with the coupling.