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DS50ATB20H (1615) Double Single Roller Chain Sprocket Taper Bushed

$106.89 Each


  • Typically ships in: 1 day
  • Weight: 2.9 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 Yes
Chain Number 50 Hub Configuration A
Chain Pitch 0.625 in. Construction Detail Solid
Number of Chain Rows Double Single Bore Type Bushed TB
Number of Teeth 20 Bushing Part Number 1615
Outside Diameter 4.321 in. Bushing Min Bore Size 0.500 in.
Pitch Diameter 3.995 in. Bushing Max Bore Size 1.625 in.
Single Strand Tooth Thickness 0.343 in.
Storage Dimension Length 4.321 in. Weight 2.86 lbs.
Storage Dimension Width 4.321 in. Individually Packaged No
Storage Dimension Height 1.656 in.


Number Of Teeth 20
Outside Dia 4.321"
Material Steel
Pitch 0.625 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