You didn't Goggle enough. They're available on Amazon or you should be able to read PN off of your bearing if still intact.
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Welcome. Know what you mean about having part. Saw those prior to pulling my AC clutch off a few months ago. Just repacked bearing along with the other pulleys bearings. Failed clutch bearing or other can stop you in tracks and ruin your day.Kinda just wanting to get the part before I take shit apart.
Appreciate update on actual size.Size is 30mmx52mmx22mm
Available almost anywhere.