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

80BS18 2 7/16

No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809725
  • 80 Chain Number
  • 1 Strand
  • 18 Teeth
  • 6.271 in Outside Diameter
  • 2.4375 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
  • 18 Teeth
  • 6.271 in Outside Diameter
  • 2.4375 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
No. of Teeth 18
Hub O.D. 4.25 in
Single Strand Tooth Thickness 0.575 in
Construction Internal Welded
Keyway Size 5/8 x 5/16 in
Finished Bore 2.4375 in - 2 7/16 in
Chain Sprocket Pitch 1 in
Hub Projection 0.92 in
O.D. 6.271 in
Chain Sprocket Number 80
Pitch Diameter [Min] 5.759 in
Key Way Size 5/8 X 5/16 in
Chain No. 80
Chain Pitch 1.000 in
Material External Use Steel
Material Internal Use Carbon Steel
Keyway w/Keyway & Set Screw
Pitch Diameter 5.759 in
Pitch Dia. 5.759 in
Caliper Diameter 5.1338 in
Hardened Teeth Without Hardened Teeth
Length Through Bore 1.5 in
Outside Dia. [Min] 6.2710 in
Sprocket Style B
Bore Type Finished Bore
Inch/Metric Inch
Outside Dia. 6.2710 in
Width Across Teeth 0.575 in
Hub Dia. 4 1/4 in
No. of Screws 2
Hub Length Thru 0.925 in
No. of Strands Across 1
Set Screw Location (1) Over Keyway and (1) At 90°
Finished Bore Size 2.438 in
Set Screw Size 5/8-11 UNC
Martin No. 80BS18
Material Steel
No. of Teeth Rows Strands 1
Weight 5.44 LB
EAN or UPC 697950020556
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison