It was pretty common to work on our old discs, so you get used to it - we never replaced bearings unless they were really out or very rough...
At the most, you could move the new(est) bearing to the hardest to get to location and reuse the used bearing on the outside where its easy to get to in case it later goes out.
The biggest tip I learned - was be SURE not to crush the bearing hangers inward by tightening up the hangers on the main beam and THEN tightening the gang bolt!!
In other words, leave the bearing hangers loose on the main beam - then tighten the main gang bolt holding the discs as tight as you can get it (I made a special 8 feet long box end wrench for really torquing down my big 45 foot Krause disc plow gangs).
After the discs are "singing" tight - then tap the hangers back and forth a little on the beam to "center them" in their natural position hanging and then tighten them on the frame. That takes any sideways stress off the bearings as much as possible.
I've seen a disc thrash the bearings in one round before where the guys didn't do that...
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
... [Read Article]
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