I have a YYJ legacy with a stock bearing in it and it is very loud any tips on how to quiet my bearing?
you can lube it with yyj thin lube or sewing machine oil
Will this do anything to the bearing performance?
Perhaps make it less or more responsive depending on which you use
Thick: More responsive
Thin: Same or less responsive
There’s not much to do exept lube it, cleaing them makes them loud most of the time…If your like me and your mom just yells at you for the noise…close the door 
haha thats it mom doesn’t like the noise so much