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D80BS20HW 1 3/4

Image for Illustration purposes only. Actual product may vary


$167.70 Each


  • Typically ships in: 1 day
  • Weight: 17.2 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

These finished bore sprockets are shaft ready and come complete with keyways and setscrews. The keyways are on center line of the tooth. Bored to size sprockets with ½ inch bores and smaller are stocked with (2) setscrews only.
Material Steel Hub Outside Diameter 4.250 in.
Chain Number 80 Length thru Bore 2.750 in.
Chain Pitch 1.000 in. Hub Recessed For Chain Clearance No
Number of Chain Rows 2 Construction Detail Solid
Number of Teeth 20 Bore Type Bored To Size
Outside Diameter 6.914 in. Finished Bore Size 1.750 in.
Pitch Diameter 6.393 in. Key Way Size 3/8x3/16 in.
Single Strand Tooth Thickness 0.557 in. Set Screw Size 3/8-16x3/8 in.
Hardened Teeth Yes Set Screw Location (1) Set Screw At 90 Deg.
Hub Configuration B
Storage Dimension Length 6.914 in. Weight 15.15 lbs.
Storage Dimension Width 6.914 in. Individually Packaged No
Storage Dimension Height 2.750 in.


Number Of Teeth 20
Outside Dia 6.914"
Material Steel
Pitch 1.000 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