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Finished Bore Sprocket

80BS37 1 1/4

Finished Bore Sprocket
Item #100809959
  • 80 Chain Number
  • 1 Strand
  • 37 Teeth
  • 12.349 in Outside Diameter
  • 1.25 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 80 Chain Number
  • 1 Strand
  • 37 Teeth
  • 12.349 in Outside Diameter
  • 1.25 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
No. of Strands Across 1
Hub Length Thru 1.425 in
Bore Type Bored to Size
Set Screw Size 5/16-18 X 5/16
Chain No. 80
Outside Dia. [Min] 12.349 in
Hardened Teeth Without Hardened Teeth
Finished Bore 1 1/4 in
Material Steel
Caliper Diameter 11.156 in
Keyway w/Keyway & Set Screw
Hub Projection 1.42 in
Keyway Size 1/4 x 1/8
Outside Dia. 12.349 in
Pitch Diameter [Min] 11.7916 in
Sprocket Style B
Single Strand Tooth Thickness 0.575 in
Chain Pitch 1 in
Hub Dia. 4 3/4 in
Inch/Metric Inch
No. of Screws 2
Width Across Teeth 0.575 in
No. of Teeth 37
Length Through Bore 2 in
Pitch Diameter 11.7916 in
Weight 52.69 LB
EAN or UPC 697950311982
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