Skip to content Skip to navigation menu
This part may be obsolete or discontinued.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Boston Gear80B12-1 3/16

80B12-1 3/16

Finished Bore Sprocket
Item #101794164
  • 80 Chain, 12 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear80B12-1 3/16
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 80 Chain, 12 Tooth, 1.1875 in Bore, With Keyway and Setscrew

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life
  • Complete with keyway and setscrew

compliances

  • 0
Material Steel
Sprocket Style B
Finished Bore 1.1875 in - 1 3/16 in
Hub Dia. 3 1/8 in
Hub Length Thru 1.05 in
Inch/Metric Inch
Pitch Diameter 3.864 in
Hardened Teeth Without Hardened Teeth
No. of Strands Across 1
Width Across Teeth 0.575 in
Chain Pitch 1.000 in
Chain No. 80
No. of Teeth 12
Outside Dia. 4.332 in
Length Through Bore 1.625 in
Keyway w/Keyway & Set Screw
Weight 2.885 LB
EAN or UPC 781711636558
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison