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20A14 Metric A-Plate Roller Chain Sprocket

$64.91 Each


  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 5.5 lb

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Additional Description

Metric A Plates are flat sprockets with no hub extension on either side. They can be altered for your application with bolt holes, custom bores, hardened teeth or special hubs welded to them.
Material Steel Single Strand Tooth Thickness 18.593 mm
Chain Number 20B-1 Width across Teeth/ Rows 18.593 mm
Chain Pitch 31.750 mm Hub Configuration A
Number of Chain Rows 1 Length thru Bore 18.593 mm
Number of Teeth 14 Construction Detail Solid
Outside Diameter 163.321 mm Bore Type Stock Bore
Pitch Diameter 142.683 mm Min Bore Size 25.000 mm
Storage Dimension Length 6.430 in. Weight 4.07 lbs.
Storage Dimension Width 6.430 in. Individually Packaged No
Storage Dimension Height 0.732 in.


Pitch 31.750 mm
Number Of Teeth 14
Outside Dia 163.321 mm
Material Steel
Pitch Diameter 142.683 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