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No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket

40SH23

No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804096
  • 40 Chain Number
  • 23 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 3.938 in Outside Diameter
  • SH Bushing Series
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No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
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    Shipment Options
  • 40 Chain Number
  • 23 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ QD bushings
Bushing Series SH
Tooth Width 0.284 in
Outside Dia. [Min] 3.9380 in
Bushing Bore [Max] 1 5/8 in
Hub Dia. 3 in
Width Across Teeth 0.284 in
Pitch Diameter 3.670 in
Bushing Bore [Min] 1/2 in
Single Strand Tooth Thickness 0.284 in
Martin No. 40SH23
Type B
Overall Length 13/16 in
Inch/Metric Inch
Caliper Diameter 3.35 in
Screw Size 1/4-20 UNC
Hub Length 0.53 in
Hub Projection 0.53 in
Chain No. 40
Chain Pitch 1/2 in
Material Steel
Bushing Type QD
Outside Dia. 3.9380 in
Hardened Teeth Without Hardened Teeth
Overall Length Less Threads N/A
No. of Strands Across 1
No. of Teeth 23
Bore Type Bushed
Sprocket Style B
Length Through Bore 13/16 in
Weight 1.14 LB
EAN or UPC 697950005379
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