Popular conveyor items include: Rollers Drive drums Tail drums Polyurethane strips Polyurethane scraper blades Bearings Skirting rubber Rosta tensioners . Request Quote For Rock Crusher Parts. For a quote for rock crusher parts, call us on +4428 8167 8686. If you know the serial number for the parts you require, simply let us know when you phone us or use our contact form for a quick quote.