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Martin41BS72 3/4

41BS72 3/4

Finished Bore Sprocket
Item #100807744
  • 41 Chain Number
  • 1 Strand
  • 72 Teeth
  • 11.752 in Outside Diameter
  • 0.75 in Finished Bore
  • Without Hardened Teeth
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Martin41BS72 3/4
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 72 Teeth
  • 11.752 in Outside Diameter
  • 0.75 in Finished Bore

features

  • 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
Inch/Metric Inch
Hub Dia. 4 in
Material Steel
Keyway Size 3/16 x 3/32
Hub Length Thru 0.961 in
No. of Screws 2
Hub Projection 0.95 in
Pitch Diameter [Min] 11.4628 in
Sprocket Style B
Caliper Diameter 11.1568 in
No. of Strands Across 1
Plate Thickness 0.227 in
Set Screw Size 1/4-20 x 1/4
No. of Teeth 72
Width Across Teeth 0.227 in
Outside Dia. [Min] 11.752 in
Chain Pitch 0.5 in
Length Through Bore 1.188 in
Outside Dia. 11.752 in
Finished Bore 3/4 in
Keyway w/Keyway & Set Screw
Single Strand Tooth Thickness 0.227 in
Bore Type Bored to Size
Chain No. 41
Hardened Teeth Without Hardened Teeth
Pitch Diameter 11.4628 in
Weight 9.5 LB
EAN or UPC 697950300467
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