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Martin Sprocket D28B26 SPK ROLLER DOUBLE B MET

BRAND: Martin Sprocket | MODEL: D28B26 | CONDITION: NEW | SKU: 256423
Martin Sprocket D28B26 SPK ROLLER DOUBLE B MET

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Weight: 141.22 lbs UOM: EA

Additional Description


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.
Material Steel Width across Teeth/ Rows 88.392 mm
Chain Number 28B-2 Hub Configuration B
Chain Pitch 44.450 mm Hub Outside Diameter 178.003 mm
Number of Chain Rows 2 Length thru Bore 119.990 mm
Number of Teeth 26 Construction Detail Welded
Outside Diameter 396.390 mm Bore Type Stock Bore
Pitch Diameter 368.767 mm Min Bore Size 40.000 mm
Single Strand Tooth Thickness 28.829 mm Max Bore Size 126.000 mm
Storage Dimension Length 15.606 in. Weight 155.59 lbs.
Storage Dimension Width 15.606 in. Individually Packaged No
Storage Dimension Height 4.724 in.