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D40B84 Double Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: D40B84 | CONDITION: NEW | SKU: 256559
D40B84 Double Roller Chain Sprocket

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Weight: 36.53 lbs UOM: EA

Additional Description


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, set screws and harden teeth are quick alterations that can be made.
Material Steel Hub Configuration B
Chain Number 40 Hub Outside Diameter 4.250 in.
Chain Pitch 0.500 in. Length thru Bore 2.125 in.
Number of Chain Rows 2 Hub Recessed For Chain Clearance No
Number of Teeth 84 Construction Detail Solid
Outside Diameter 13.663 in. Bore Type Stock Bore
Pitch Diameter 13.372 in. Min Bore Size 1.188 in.
Single Strand Tooth Thickness 0.275 in. Max Bore Size 2.750 in.
Hardened Teeth No
Storage Dimension Length 13.663 in. Weight 36.53 lbs.
Storage Dimension Width 13.663 in. Individually Packaged No
Storage Dimension Height 2.125 in.