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E16B23 Metric Triple Roller Chain Sprocket

$435.78 Each


  • Typically ships in: 1 day
  • Weight: 23.2 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional 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.
Material Steel Hub Configuration B
Chain Number 16B-3 Hub Outside Diameter 129.997 mm
Chain Pitch 25.400 mm Length thru Bore 100.000 mm
Number of Chain Rows 3 Hub Recessed For Chain Clearance No
Number of Teeth 23 Construction Detail Solid
Outside Diameter 202.411 mm Bore Type Stock Bore
Pitch Diameter 186.536 mm Min Bore Size 30.000 mm
Single Strand Tooth Thickness 15.824 mm Max Bore Size 91.000 mm
Hardened Teeth No
Storage Dimension Length 7.969 in. Weight 35.90 lbs.
Storage Dimension Width 7.969 in. Individually Packaged No
Storage Dimension Height 3.937 in.


Number Of Teeth 23
Outside Dia 202.411 mm
Material Steel
Pitch Diameter 186.536 mm
Pitch 25.400 mm

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning