Purvis Industries

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 133 mm Bore, 664.839 mm OD, #28B-2 Chain, 45 Teeth, 44.45 mm Pitch, 637.217 mm Pitch Diameter, 190.983 mm Diameter Hub, 159.004 mm Length Through Bore, High Carbon Steel

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  Martin_D06B114_Catalog.pdf https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_D06B114_Catalog.pdf
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  Martin_2060B19_User_Manual.pdf https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_2060B19_User_Manual.pdf
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  Martin_D06B114_Specification_Sheet.pdf https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_D06B114_Specification_Sheet.pdf