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Finished Bore Sprocket

40BS112 1 1/4

Finished Bore Sprocket
Item #100806921
  • 40 Chain Number
  • 1 Strand
  • 112 Teeth
  • 18.121 in Outside Diameter
  • 1.25 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 112 Teeth
  • 18.121 in Outside Diameter
  • 1.25 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
Length Through Bore 1.25 in
Keyway Size 1/4 x 1/8
Inch/Metric Inch
No. of Screws 2
Chain No. 40
Hub Length Thru 0.966 in
Hub Projection 0.97 in
Bore Type Bored to Size
Caliper Diameter 17.5157 in
Single Strand Tooth Thickness 0.284 in
Hub Dia. 4 in
Sprocket Style B
Outside Dia. 18.121 in
Pitch Diameter 17.8277 in
No. of Strands Across 1
Set Screw Size 5/16-18 X 5/16
Chain Pitch 0.5 in
Hardened Teeth Without Hardened Teeth
No. of Teeth 112
Finished Bore 1 1/4 in
Keyway w/Keyway & Set Screw
Pitch Diameter [Min] 17.8277 in
Width Across Teeth 0.284 in
Outside Dia. [Min] 18.121 in
Material Steel
Weight 22.56 LB
EAN or UPC 697950302263
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