Skip to content Skip to navigation menu
Finished Bore Sprocket

80BS31 1 5/8

Finished Bore Sprocket
Item #100809898
  • 80 Chain Number
  • 1 Strand
  • 31 Teeth
  • 10.434 in Outside Diameter
  • 1.625 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
  • 1.625 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
Keyway Size 3/8 x 3/16
Outside Dia. 10.434 in
Pitch Diameter [Min] 9.8845 in
Set Screw Size 3/8-16 x 3/8
Bore Type Bored to Size
Inch/Metric Inch
Pitch Diameter 9.8845 in
Hub Projection 1.42 in
Length Through Bore 2 in
Keyway w/Keyway & Set Screw
Width Across Teeth 0.575 in
Hardened Teeth Without Hardened Teeth
Finished Bore 1 5/8 in
Material Steel
Outside Dia. [Min] 10.434 in
No. of Strands Across 1
Chain Pitch 1 in
Chain No. 80
Sprocket Style B
No. of Teeth 31
Caliper Diameter 9.2468 in
Hub Length Thru 1.425 in
Single Strand Tooth Thickness 0.575 in
No. of Screws 2
Hub Dia. 4 3/4 in
Weight 18.74 LB
EAN or UPC 697950311470
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison