Here is what we are working with. Looking at the overspray this is all original setup. Some photos of the wear. You can see between the trunion wear, roller wear, and rear pivot wear this cat has been tabled for a while.
Roller must have been about 2.500” when New and is now down to 2.473” on flat spot where it must have been stuck and 2.490” consistent on the round areas. Bearings inside the roller and on the trunion all in good shape.
As suggested a longer roller seems like a no brainer upgrade.
Need to take up some front to back slop, turn a longer and bigger diameter roller to raise the table back up and also some sort of wear bushing under the rear pivot. Bush the rear pivot and take up trunion carrier wear.
Leaning toward bearing tape in the trunion carrier. Wear is just like the carriers and there is not a lot of meat to bore and bush.
Open to input and what not to do.