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E20C45 C-Hub Metric Triple Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: E20C45 | CONDITION: NEW | SKU: 257121
E20C45 C-Hub Metric Triple Roller Chain Sprocket

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$1,815.20
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Weight: 167.19 lbs UOM: EA
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Additional Description

Description

Martin metric triple 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.
Specifications
Material Steel Width across Teeth/ Rows 91.084 mm
Chain Number 20B-3 Hub Configuration C
Chain Pitch 31.750 mm Hub Outside Diameter 151.994 mm
Number of Chain Rows 3 Length thru Bore 127.000 mm
Number of Teeth 45 Construction Detail Welded
Outside Diameter 475.792 mm Bore Type Stock Bore
Pitch Diameter 455.155 mm Min Bore Size 40.000 mm
Single Strand Tooth Thickness 18.186 mm Max Bore Size 107.000 mm
Storage Dimension Length 18.732 in. Weight 244.82 lbs.
Storage Dimension Width 18.732 in. Individually Packaged No
Storage Dimension Height 5.000 in.