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Finished Bore Sprocket

40BS39 1 7/16

Finished Bore Sprocket
Item #100807308
  • 40 Chain Number
  • 1 Strand
  • 39 Teeth
  • 6.494 in Outside Diameter
  • 1.4375 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 39 Teeth
  • 6.494 in Outside Diameter
  • 1.4375 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
Chain Pitch 0.5 in
Keyway w/Keyway & Set Screw
Keyway Size 3/8 x 3/16
Hub Length Thru 0.716 in
Set Screw Size 3/8-16 x 3/8
Chain No. 40
Outside Dia. 6.494 in
Bore Type Bored to Size
Hub Projection 0.72 in
No. of Strands Across 1
Pitch Diameter 6.2138 in
No. of Screws 2
Outside Dia. [Min] 6.494 in
Caliper Diameter 5.8968 in
Hub Dia. 3 1/4 in
Length Through Bore 1 in
Inch/Metric Inch
Finished Bore 1 7/16 in
Material Steel
Single Strand Tooth Thickness 0.284 in
Sprocket Style B
Pitch Diameter [Min] 6.2138 in
Hardened Teeth Without Hardened Teeth
Width Across Teeth 0.284 in
No. of Teeth 39
Weight 3.76 LB
EAN or UPC 697950301198
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