trouble finding rotary part???

ive built a couple rotaries already none ive been to fond of. alot of trial and error. ive been having trouble with a certain part. anyone know where i could find someone who makes a quality cam and bearing or a wholesaler who sells the parts. id appreciate if i got some feedback. thanks.

Talk to Dan Kubin, I think he still makes/sells parts not just complete machines.

Most supply companies sell them, although the quality is questionable. As said above Dan Kubin seems to make good quality parts.http://www.rotarytattoo.com/member.php/95-Dan-Kubin