Ok no problem. That is the plan. I figure I can mark the mounting nut locations, then remove these as complete assemblies and reinstall as complete assemblies with fresh grease, and new rollers lined up in exactly the same spots as I removed them.
Lots of pictures! The depth of the adjustment on the nuts is also important. Took me a while to get everything lined up how I liked. I'm just perplexed by the binding. I need to take a good look and make sure something isn't off track.