Rollers and belt from a dismantled machine (Fareham PO15)

These parts came from a machine which moved the belt round the rollers. The moving part of each roller is about 55mm tall, and spins very freely. Each one is attached to a mount about 40mm long. Surely there must be some inventor out there who can re-purpose them. They are beautifully made and it would be a shame to dump them.