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D80B42 Double Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: D80B42 | CONDITION: NEW | SKU: 256856
D80B42 Double Roller Chain Sprocket

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Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
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Weight: 71.46 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 42
Outside Dia 13.944"
Material Steel
Pitch 1.000 in.


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 80 Hub Outside Diameter 5.750 in.
Chain Pitch 1.000 in. Length thru Bore 3.125 in.
Number of Chain Rows 2 Hub Recessed For Chain Clearance No
Number of Teeth 42 Construction Detail Welded
Outside Diameter 13.944 in. Bore Type Stock Bore
Pitch Diameter 13.382 in. Min Bore Size 1.250 in.
Single Strand Tooth Thickness 0.557 in. Max Bore Size 3.750 in.
Hardened Teeth No
Storage Dimension Length 13.944 in. Weight 71.46 lbs.
Storage Dimension Width 13.944 in. Individually Packaged No
Storage Dimension Height 3.125 in.