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Finished Bore Sprocket

40BS70 1 1/8

Finished Bore Sprocket
Item #100807484
  • 40 Chain Number
  • 1 Strand
  • 70 Teeth
  • 11.433 in Outside Diameter
  • 1.125 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 70 Teeth
  • 11.433 in Outside Diameter
  • 1.125 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
Outside Dia. 11.433 in
Length Through Bore 1.25 in
Bore Type Bored to Size
Width Across Teeth 0.284 in
No. of Strands Across 1
Set Screw Size 5/16-18 X 5/16
Hub Projection 0.97 in
Keyway w/Keyway & Set Screw
Hub Dia. 4 in
Inch/Metric Inch
Keyway Size 1/4 x 1/8
Hardened Teeth Without Hardened Teeth
Sprocket Style B
Pitch Diameter 11.1446 in
Hub Length Thru 0.966 in
Pitch Diameter [Min] 11.1446 in
Single Strand Tooth Thickness 0.284 in
No. of Screws 2
Outside Dia. [Min] 11.433 in
Caliper Diameter 10.8326 in
Chain No. 40
Finished Bore 1 1/8 in
Material Steel
No. of Teeth 70
Chain Pitch 0.5 in
Weight 10.11 LB
EAN or UPC 697950302782
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