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Martin41BS70 1 1/8

41BS70 1 1/8

Finished Bore Sprocket
Item #100807732
  • 41 Chain Number
  • 1 Strand
  • 70 Teeth
  • 11.433 in Outside Diameter
  • 1.125 in Finished Bore
  • Without Hardened Teeth
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Martin41BS70 1 1/8
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 70 Teeth
  • 11.433 in Outside Diameter
  • 1.125 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
Inch/Metric Inch
Chain No. 41
Outside Dia. [Min] 11.433 in
Chain Pitch 0.5 in
Hub Length Thru 0.9605 in
Hub Dia. 4 in
Set Screw Size 5/16-18 X 5/16
Keyway w/Keyway & Set Screw
Material Steel
Finished Bore 1 1/8 in
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 11.1446 in
Keyway Size 1/4 x 1/8
Single Strand Tooth Thickness 0.227 in
Sprocket Style B
Length Through Bore 1.188 in
Plate Thickness 0.227 in
No. of Teeth 70
Width Across Teeth 0.227 in
Hub Projection 0.95 in
Outside Dia. 11.433 in
No. of Screws 2
No. of Strands Across 1
Bore Type Bored to Size
Pitch Diameter 11.1446 in
Caliper Diameter 10.8386 in
Weight 8.95 LB
EAN or UPC 697950300399
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