China Hot selling Carbon Stainless Steel Alloy Motor Marine Idler Timing Roller and Transmission Chains with Gear Sprockets for Industrial Conveyor Machinery Parts by ep | Sep 6, 2023 | Product CatalogProduct Description BASIC INFO. Type:Simplex, Duplex, TriplexSprocket Model:3/8″,1/2″,5/8″,3/4″,1″,1.25″,1.50″,1.75″,2.00″,2.25″,2.00″,2.25″,2.50″, 3″Teeth Number:9-100Standard:ANSI ,...