Skip to content Skip to navigation menu
No. 80 - 1" Pitch - Single - Bored to Size Sprocket

80BS25 2 3/16

No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809836
  • 80 Chain Number
  • 1 Strand
  • 25 Teeth
  • 8.516 in Outside Diameter
  • 2.1875 in Finished Bore
  • Without Hardened Teeth
+ Show More + Show Less
No. 80 - 1" Pitch - Single - Bored to Size 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
  • 25 Teeth
  • 8.516 in Outside Diameter
  • 2.1875 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Hub Projection 1.17 in
Outside Dia. 8.5160 in
Single Strand Tooth Thickness 0.575 in
Bore Type Bored to Size
Inch/Metric Inch
Set Screw Size 1/2-13 x 1/2
Hardened Teeth Without Hardened Teeth
Outside Dia. [Min] 8.5160 in
Chain No. 80
Length Through Bore 1 3/4 in
Material Steel
Pitch Diameter 7.979 in
Chain Pitch 1 in
No. of Screws 2
Width Across Teeth 0.575 in
Caliper Diameter 7.338 in
No. of Strands Across 1
No. of Teeth 25
Pitch Diameter [Min] 7.979 in
Sprocket Style B
Keyway w/Keyway & Set Screw
Hub Length Thru 1.175 in
Keyway Size 1/2 x 1/4
Finished Bore 2 3/16 in
Martin No. 80BS25
Hub Dia. 4 1/4 in
Weight 10.3 LB
EAN or UPC 697950311012
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison