Skip to content Skip to navigation menu
Finished Bore Sprocket

80BS56 1 3/4

Finished Bore Sprocket
Item #100965698
  • 80 Chain Number
  • 1 Strand
  • 56 Teeth
  • 18.407 in Outside Diameter
  • 1.75 in Finished Bore
  • Without Hardened Teeth
+ Show More + Show Less
Finished Bore Sprocket
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 Number
  • 1 Strand
  • 56 Teeth
  • 18.407 in Outside Diameter
  • 1.75 in Finished Bore

features

  • ANSI 100 chain
  • Bored to size
  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out

compliances

  • 0
No. of Teeth 56
No. of Strands Across 1
Length Through Bore 2.062 in
No. of Screws 2
Hub Dia. 5 1/4 in
Chain No. 80
Chain Pitch 1 in
Bore Type Bored to Size
Outside Dia. 18.407 in
Caliper Diameter 17.2097 in
Set Screw Size 3/8-16 x 3/8
Keyway Size 3/8 x 3/16
Width Across Teeth 0.575 in
Sprocket Style B
Pitch Diameter 17.8347 in
Single Strand Tooth Thickness 0.575 in
Pitch Diameter [Min] 17.8347 in
Material Steel
Hub Projection 1.42 in
Hub Length Thru 1.425 in
Hardened Teeth Without Hardened Teeth
Outside Dia. [Min] 18.407 in
Inch/Metric Inch
Keyway w/Keyway & Set Screw
Finished Bore 1 3/4 in
Weight 104.27 LB
EAN or UPC 697950313740
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison