Posted 4/20/2008 13:04 (#361969 - in reply to #361683) Subject: Re: Bolt Pattern on Deere combines interchangeable?
Brazilton KS
The bolt circle diameter is one way. The shape of the final drive is another. The bull gear final is larger in diameter and sits out inside the wheel. The planetary final is shaped more like a tractor final drive with the gears inside closer to the machine. It is also smaller in diameter.