types of chain sprocket - China types of chain sprocket Manufacturer, Supplier, Wholesaler

Simplex sprockets with hub (B)08B-1 (12.7X7.75mm) | B type sprockets | 08b roller chain sprockets

simplex Sprockets with hub (B)08B-1 suit B series standard chain,pitch 1/2",teeth range from 8-95,with hub type.