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DS100A21 A-Plate Double Single Roller Chain Sprocket

$263.77 Each


  • Typically ships in: 1 day
  • Weight: 33.7 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

Double single sprockets are precision machined steel spockets and run with two single chains. They are stocked in minimum plain bore, taper bushed and Martin Split Taper style. The minimum plain bores can be quickly modified for your specific application.
Material Steel Hardened Teeth No
Chain Number 100 Hub Configuration A
Chain Pitch 1.250 in. Length thru Bore 2.688 in.
Number of Chain Rows Double Single Construction Detail Solid
Number of Teeth 21 Bore Type Stock Bore
Outside Diameter 9.043 in. Min Bore Size 1.250 in.
Pitch Diameter 8.387 in. Max Bore Size 5.250 in.
Single Strand Tooth Thickness 0.692 in.
Storage Dimension Length 9.043 in. Weight 33.37 lbs.
Storage Dimension Width 9.043 in. Individually Packaged No
Storage Dimension Height 2.688 in.


Number Of Teeth 21
Outside Dia 9.043"
Material Steel
Pitch 1.250 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


Product's availability

State of California Proposition 65 Product Warning