I don't know where to find the gears, but another option is open- end
timing belts, such as found in catalog page
929.
--- In mach1mach2cnc@..., "kepello" <carl@c...> wrote:
Only the smaller routers tend to use leadscrew. Use rack and
pinion.
You wouldn't have a reasonably priced source of rack and pinion
part
would you. I have been unable to find one for a router that I am
building...
Thanks!
Carl