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#256386
D24B21

Image for Illustration purposes only. Actual product may vary

D24B21 Metric Double Roller Chain Sprocket

$845.01 Each

NEW

  • Typically ships in: 1 day
  • Weight: 61.4 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.
Specifications
Material Steel Width across Teeth/ Rows 71.984 mm
Chain Number 24B-2 Hub Configuration B
Chain Pitch 38.100 mm Hub Outside Diameter 159.995 mm
Number of Chain Rows 2 Length thru Bore 100.000 mm
Number of Teeth 21 Construction Detail Solid
Outside Diameter 277.857 mm Bore Type Stock Bore
Pitch Diameter 255.632 mm Min Bore Size 40.000 mm
Single Strand Tooth Thickness 23.622 mm Max Bore Size 112.000 mm
Storage Dimension Length 10.939 in. Weight 61.37 lbs.
Storage Dimension Width 10.939 in. Individually Packaged No
Storage Dimension Height 3.937 in.

Specifications:

Number Of Teeth 21
Outside Dia 277.857 mm
Material Steel
Pitch Diameter 255.632 mm
Pitch 38.100 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