I have a vintage 52" ceiling fan in my bedroom that's making noise. I believe it's a Harbor Breeze brand fan. As it's quite old, I suspect the issue is that the bearings are worn out. I could replace it of course, but as the saying goes, "they just don't make 'em like they used to". I'd really like to know if it's possible to replace the bearings and how difficult it would be. Curious to hear from anyone that has made repairs on this particular model of fan (I'll include the pic below).
TIA!
TIA!