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D40B112 Double Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: D40B112 | CONDITION: NEW | SKU: 256530
D40B112 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: 51.60 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 112
Outside Dia 18.121"
Material Steel
Pitch 0.500 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 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 112 Construction Detail Solid
Outside Diameter 18.121 in. Bore Type Stock Bore
Pitch Diameter 17.828 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 18.121 in. Weight 50.07 lbs.
Storage Dimension Width 18.121 in. Individually Packaged No
Storage Dimension Height 2.125 in.