Has anyone her taken apart a PacBay power winder head to replace the bearings?
i haven't, but when you figure out bearing sizes, let me know!
I had a rod that needed work and I took the bearing seals off, cleaned the bearings and reassembled it. When the rod is finished I will take it apart to replace the bearings, I will let you know the bearing size.
The pulley is pressed on, once it was off I shaft pressed out then the bearings. No C clip retainer, just a tight fit. I took the chuck apart and cleaned it and it is a lot smoother now.
28.0mm od, 11.9mm id (12mm?), 8mm thick.