Martin D100B20 Type B Double Strand Solid Reboreable Roller Chain Sprocket, 1-1/4 to 3-3/4 in Dia Bore, 8.642 in OD, #100 Chain, 20 Teeth, 1-1/4 in Pitch, Steel
Martin double strand solid construction sprockets have proper spacing between chain rows. The sprockets are manufactured from high carbon steel. Martin does not stack "A" plates on multiples, but instead Martin machines teeth after the chain rows are already in place. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, setscrews and harden teeth are quick alterations that can be made.
Martin Roller Chain Sprocket, Type B Double Strand Solid Reboreable, 1-1/4 to 3-3/4 in Bore, 8.642 in OD, #100 Chain, 20 Teeth, 1-1/4 in Pitch, 7.991 in Pitch Diameter, 5-1/2 in Diameter Hub, 3-3/8 in Length Through Bore, Steel
Standard/Approvals | : | ANSI Specified|B29.1 - 1975|CEMA Standard|MPTA|NIBA Certified|PTDA Approved |