Supercharger nose bearings

I have a 2013 TRD supercharged Tundra that has developed the dreaded marble noise. Ordered the coupler and pulled everything apart for replacement. With the nose removed and I spin the pulley I can hear a noise so I assume the nose bearing are shot. I am not noticing any noise spinning the supercharger so I hope/assume that is still good. Who is currently rebuilding these or is this something that can easily be done if I order the bearings? I know Superchargers Online does it but I'm trying to see if something is closer to me in NJ.

-Mike

 

https://www.jonbondperformance.com/ Also does rebuilds but you're most likely just needing to replace the coupler. But wouldn't hurt to have it gone through while its off.