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D200B12 Double Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: D200B12 | CONDITION: NEW | SKU: 256359
D200B12 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: 80.00 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 12
Outside Dia 10.830"
Material Steel
Pitch 2.500 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 200 Hub Outside Diameter 6.500 in.
Chain Pitch 2.500 in. Length thru Bore 6.250 in.
Number of Chain Rows 2 Hub Recessed For Chain Clearance No
Number of Teeth 12 Construction Detail Welded
Outside Diameter 10.830 in. Bore Type Stock Bore
Pitch Diameter 9.659 in. Min Bore Size 2.000 in.
Single Strand Tooth Thickness 1.344 in. Max Bore Size 4.500 in.
Hardened Teeth No
Storage Dimension Length 10.830 in. Weight 80.00 lbs.
Storage Dimension Width 10.830 in. Individually Packaged No
Storage Dimension Height 6.250 in.