Martin D28C72 MARD28C72

Martin metric 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, set screws and harden teeth are quick alterations that can be made.

Martin Roller Chain Sprocket, Type C Double Strand Stock Bore Welded, 40 to 166 mm Bore, 1046.665 mm OD, #28B-2 Chain, 72 Teeth, 44.45 mm Pitch, 1019.042 mm Pitch Diameter, 240.995 mm Diameter Hub, 181.762 mm Length Through Bore, High Carbon Steel

• Without hardened teeth
• Precise machining and processes ensure consistent finish and high quality
• Bores are concentric to pitch line, minimizing run out
• Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain

• Owners/User Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_2060B19_User_Manual.pdf