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