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Finished Bore Sprocket

80BS40 2 15/16

Finished Bore Sprocket
Item #100809998
  • 80 Chain Number
  • 1 Strand
  • 40 Teeth
  • 13.306 in Outside Diameter
  • 2.9375 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 80 Chain Number
  • 1 Strand
  • 40 Teeth
  • 13.306 in Outside Diameter
  • 2.9375 in Finished Bore

features

  • 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
Set Screw Location (1) Over Keyway and (1) At 90°
Keyway w/Keyway & Set Screw
Chain Pitch 1.000 in
Pitch Dia. 12.746 in
Construction Internal Welded
Sprocket Style B
Material Internal Use Carbon Steel
Pitch Diameter [Min] 12.7455 in
Set Screw Size 5/8-11 UNC
Chain Sprocket Number 80
No. of Strands Across 1
Hub Projection 1.42 in
Inch/Metric Inch
Caliper Diameter 12.1205 in
Chain No. 80
Finished Bore 2.9375 in - 2 15/16 in
Width Across Teeth 0.575 in
Hub Length Thru 1.425 in
No. of Screws 2
Outside Dia. [Min] 13.306 in
Material Steel
Hub O.D. 4.75 in
Pitch Diameter 12.7455 in
No. of Teeth Rows Strands 1
No. of Teeth 40
Key Way Size 3/4 X 3/8 in
Hardened Teeth Without Hardened Teeth
Keyway Size 3/4 x 3/8 in
Single Strand Tooth Thickness 0.575 in
Chain Sprocket Pitch 1 in
Length Through Bore 2 in
Bore Type Finished Bore
O.D. 13.306 in
Finished Bore Size 2.938 in
Material External Use Steel
Hub Dia. 4 3/4 in
Outside Dia. 13.306 in
Weight 26.74 LB
EAN or UPC 697950314846
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