Easyish way i just had to do being i was a retard and not paying attention. Movement.. awesome. Sight.. elsewhere.
Take a band saw blade.. cut the shit off reeeal close.. took about 2 hours and 15 minutes total being couldn't use the whole hack saw, then get the removal tool over the lip.. obviously wont fit under onto the shaft so leave one when cutting, even if a diamond because the triangle is too big, stick the graphites in.. the coupler ring, and remove it like normal, grab a paint brush, clear the bearing and shaft seal extremely well because these shavings make grinding... just extra time, not extra stress guys. You clearly are out a pulley, but too much stress on the shaft.. you are at your first idea of.. oh shit now i need both again.