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QD Bushed Sprocket

41SH21

QD Bushed Sprocket
Item #100804155
  • 41 Chain Number
  • 21 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 3.617 in Outside Diameter
  • SH Bushing Series
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QD Bushed Sprocket
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    Shipment Options
  • 41 Chain Number
  • 21 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
Outside Dia. 3.617 in
Inch/Metric Inch
Bore Type Bushed
Hub Projection 0.58 in
Outside Dia. [Min] 3.617 in
Tooth Width 0.227 in
Type B
Width Across Teeth 0.227 in
Martin No. 41SH21
Screw Size 1/4-20 UNC
Pitch Diameter 3.35 in
Length Through Bore 0.8125 in
Material Steel
Chain No. 41
Chain Pitch 0.5 in
Hub Dia. 2 3/4 in
Hardened Teeth With Hardened Teeth
Single Strand Tooth Thickness 0.227 in
Bushing Type QD
No. of Teeth 21
Bushing Bore [Min] 0.5 in
Overall Length 0.8125 in
Overall Length Less Threads N/A
Sprocket Style B
Bushing Series SH
Caliper Diameter 3.04 in
Bushing Bore [Max] 1.625 in
No. of Strands Across 1
Hub Length 0.58 in
Weight 0.82 LB
EAN or UPC 697950008981
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