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Martin41BS42 1 1/8

41BS42 1 1/8

Finished Bore Sprocket
Item #100807692
  • 41 Chain Number
  • 1 Strand
  • 42 Teeth
  • 6.972 in Outside Diameter
  • 1.125 in Finished Bore
  • Without Hardened Teeth
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Martin41BS42 1 1/8
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 42 Teeth
  • 6.972 in Outside Diameter
  • 1.125 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
Pitch Diameter [Min] 6.6907 in
Outside Dia. 6.972 in
Single Strand Tooth Thickness 0.227 in
Keyway w/Keyway & Set Screw
Sprocket Style B
Hub Dia. 3 1/2 in
Inch/Metric Inch
Bore Type Bored to Size
Chain Pitch 0.5 in
Outside Dia. [Min] 6.972 in
No. of Screws 2
Finished Bore 1 1/8 in
Material Steel
No. of Strands Across 1
Keyway Size 1/4 x 1/8
Caliper Diameter 6.3847 in
Pitch Diameter 6.6907 in
Chain No. 41
Hub Length Thru 0.836 in
Length Through Bore 1.0625 in
Hardened Teeth Without Hardened Teeth
No. of Teeth 42
Width Across Teeth 0.227 in
Hub Projection 0.84 in
Set Screw Size 5/16-18 X 5/16
Plate Thickness 0.227 in
Weight 4.18 LB
EAN or UPC 697950300108
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