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#256837
D80B12H

Image for Illustration purposes only. Actual product may vary

D80B12H Double Roller Chain Sprocket

$88.72 Each

NEW

  • Typically ships in: 1 day
  • Weight: 5.5 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

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.
Specifications
Material Steel Hub Configuration B
Chain Number 80 Hub Outside Diameter 2.830 in.
Chain Pitch 1.000 in. Length thru Bore 2.500 in.
Number of Chain Rows 2 Hub Recessed For Chain Clearance No
Number of Teeth 12 Construction Detail Solid
Outside Diameter 4.332 in. Bore Type Stock Bore
Pitch Diameter 3.864 in. Min Bore Size 1.000 in.
Single Strand Tooth Thickness 0.557 in. Max Bore Size 1.875 in.
Hardened Teeth Yes
Storage Dimension Length 4.332 in. Weight 5.23 lbs.
Storage Dimension Width 4.332 in. Individually Packaged No
Storage Dimension Height 2.500 in.

Specifications:

Number Of Teeth 12
Outside Dia 4.332"
Material Steel
Pitch 1.000 in.

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 https://www.mrosupply.com/page/returnwarranty-policy/

 

Product's availability

State of California Proposition 65 Product Warning