2:1 Internal & Spur Gear

[Clarence L.Snyder]

Jim Davies wrote:
> 
> On Wed, 27 Jan 1999, Dan Llewellyn2 wrote:
> 
> > of internal and planetary gears won't work because the planets
> > are too small.  I was hoping internal and planets from different
> > sets might work,  but haven't found a match.  I figured that
> > buying some used automatic transmission gears would be
> > the cheapest way to get some quality gears.
> >
> Cant think of any AT combinations that would do this. Try an industrial
> supply house for something like this. Browning is a brand name that comes
> to mind,  but there are many others.
Browning EPT does not have them either - been there, done that. Trust
me, you will need a custom gear. If you manage to find one it will not
be a ground and hardened gear. I'm thinking hay loader or dump rake -
cast gears - that's the only sourse I have found, and anything over
about 300 RPM is impossible with them.