First gen ac pulley loose bigger issue

Hey guys! Found a little bit of an issue. Had some minor squeals so decided to swap out my accessory belts. But when I turn my ac on and the compressor kicks on I’ve been having this nasty screeching noise. Any who so I took the belts off and grabbed my ac compressor pulley and I had like quarter inch play, it’s terrible. It shakes, it’s no good. So I took it off the compressor and found my snap ring snapped in half lodged in my ac clutch.. lots of dust from something inside as well. Pulled my bearings out and yes they’re noisy but I just don’t think that could be my issue to have that much play... I possibly think it’s the collar on the front of the compressor that got ground down a little and that’s where I have my play from.... from your experience what does this sound like? I appreciate all the help

 

Here’s a video link of the issue https://youtu.be/HaFjgC71wKQ