Old Porter cable 3x24 belt sander drive roller rubber worn Possible to buy a new one?

[Nick Sorenson]

This old metal case 3x24 sander runs good but the belt won't track well and I think it's the drive roller being worn out. Is it possible to get another drive roller or maybe new rubber sleeve?

[Richard Coers]

There are companies that cover power feed rollers and thickness sander rollers. I have no experience, but I imagine they will do the sander drum.