Thanks Ed,
I'll look there also.
Mike
wrote in message news:5248321@discussion.autodesk.com...
You can get Inventor models of all kinds of gear reducers, mounted bearings,
cam rollers etc. You have to register. But, it is free and they don't spam
you. I have been using it for years and it is really good.
http://www.emerson-ept.com/
Ed