... Stainless steel, PVC, aluminium & mild steel tubes. Stamping type, semi precision, precision sealed & stainless steel bearings. Female threaded, ... Stainless steel, PVC, aluminium & mild steel tubes. Stamping type, semi precision, precision sealed & stainless steel bearings. Female threaded, ... for most of chain-drive conveyor. Applicable conveyor type: Chain drive conveyor Travel Goods: Carton, drum, ...