Anyone had problems with pulleys on bracket going bad?

[Z's Cobra]

I've had one ati pulley, the one that sits closest to the alternator on my "94 Cobra D1-SC kit fail and another that was getting ready to fail (was getting "loose") and that one is the top pulley closest to the blower. Just wondering if anyone else has experienced this. Also, the first pulley didn't fail until after 20k hard miles, so I'm not complaining. Does anyone know if they can be rebuilt? I wouldn't think it would be too difficult and ati wants like $60 or $70 a piece for these little pulleys.

[Four eyed stang]

You should be able to replace the bearings.
I got bearings from NAPA for my p1SC tensioner pulley for about $20.

Take it apart and look for the part# on the bearing.

I'm sure it's a Fafnir.