2:1 Internal & Spur Gear

[Shannen Durphey]

Clarence L.Snyder wrote:
> 
> 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.

Did you check into any of the custom planetary sets made for
aftermarket trans companies like A1?
Shannen