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

40SH20

No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804091
  • 40 Chain Number
  • 20 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 3.457 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
  • 20 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
Width Across Teeth 0.284 in
Outside Dia. 3.4570 in
Hub Length 0.53 in
Type B
No. of Teeth 20
No. of Strands Across 1
Chain Pitch 1/2 in
Tooth Width 0.284 in
Sprocket Style B
Hub Projection 0.53 in
Overall Length Less Threads N/A
Inch/Metric Inch
Single Strand Tooth Thickness 0.284 in
Bushing Bore [Min] 1/2 in
Outside Dia. [Min] 3.4570 in
Material Steel
Hub Dia. 2 11/16 in
Bushing Type QD
Bore Type Bushed
Overall Length 13/16 in
Martin No. 40SH20
Bushing Bore [Max] 1 5/8 in
Pitch Diameter 3.200 in
Chain No. 40
Screw Size 1/4-20 UNC
Caliper Diameter 2.88 in
Length Through Bore 13/16 in
Hardened Teeth Without Hardened Teeth
Weight 0.78 LB
EAN or UPC 697950004891
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