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#257036
E12B11

Image for Illustration purposes only. Actual product may vary

E12B11 Metric Triple Roller Chain Sprocket

$118.09 Each

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  • Typically ships in: 1 day
  • Weight: 2.5 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.
Specifications
Material Steel Width across Teeth/ Rows 49.784 mm
Chain Number 12B-3 Hub Configuration B
Chain Pitch 19.050 mm Hub Outside Diameter 46.990 mm
Number of Chain Rows 3 Length thru Bore 70.002 mm
Number of Teeth 11 Construction Detail Solid
Outside Diameter 79.365 mm Bore Type Stock Bore
Pitch Diameter 67.617 mm Min Bore Size 20.000 mm
Single Strand Tooth Thickness 10.871 mm Max Bore Size 33.000 mm
Storage Dimension Length 3.125 in. Weight 2.47 lbs.
Storage Dimension Width 3.125 in. Individually Packaged No
Storage Dimension Height 2.756 in.

Specifications:

Number Of Teeth 11
Outside Dia 79.365 mm
Material Steel
Pitch Diameter 67.617 mm
Pitch 19.050 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 https://www.mrosupply.com/page/returnwarranty-policy/

 

Product's availability

State of California Proposition 65 Product Warning