Skip to content Skip to navigation menu
Finished Bore Sprocket

80BS31 2 15/16

Finished Bore Sprocket
Item #100809901
  • 80 Chain Number
  • 1 Strand
  • 31 Teeth
  • 10.434 in Outside Diameter
  • 2.9375 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
  • 31 Teeth
  • 10.434 in Outside Diameter
  • 2.9375 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

  • Conforms to ANSI B29.1-1975 standards
Chain No. 80
No. of Teeth 31
Bore Type Bored to Size
Keyway Size 3/4 x 3/8
Hub Length Thru 1.425 in
Caliper Diameter 9.2468 in
Length Through Bore 2 in
Hub Projection 1.42 in
Inch/Metric Inch
Finished Bore 2 15/16 in
Single Strand Tooth Thickness 0.575 in
Outside Dia. [Min] 10.434 in
Outside Dia. 10.434 in
Width Across Teeth 0.575 in
No. of Screws 2
Keyway w/Keyway & Set Screw
Pitch Diameter 9.8845 in
Hub Dia. 4 3/4 in
Chain Pitch 1 in
Set Screw Size 5/8-11 X 5/8
Material Steel
No. of Strands Across 1
Sprocket Style B
Pitch Diameter [Min] 9.8845 in
Hardened Teeth Without Hardened Teeth
Weight 18.74 LB
EAN or UPC 697950314754
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison