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D16C68 C-Hub Double Roller Chain Sprocket MET

$1,087.74 Each


  • Typically ships in: 1 day
  • Weight: 96.7 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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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 47.435 mm
Chain Number 16B-2 Hub Configuration C
Chain Pitch 25.400 mm Hub Outside Diameter 151.994 mm
Number of Chain Rows 2 Length thru Bore 101.981 mm
Number of Teeth 68 Construction Detail Welded
Outside Diameter 565.855 mm Bore Type Stock Bore
Pitch Diameter 549.980 mm Min Bore Size 40.000 mm
Single Strand Tooth Thickness 15.824 mm Max Bore Size 105.000 mm
Storage Dimension Length 22.278 in. Weight 111.60 lbs.
Storage Dimension Width 22.278 in. Individually Packaged No
Storage Dimension Height 4.015 in.


Number Of Teeth 68
Outside Dia 565.855 mm
Material Steel
Pitch Diameter 549.980 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