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Martin41BS42 3/4

41BS42 3/4

Finished Bore Sprocket
Item #100807696
  • 41 Chain Number
  • 1 Strand
  • 42 Teeth
  • 6.972 in Outside Diameter
  • 0.75 in Finished Bore
  • Without Hardened Teeth
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Martin41BS42 3/4
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 42 Teeth
  • 6.972 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
  • 2 set screws� keyed on centerline of tooth

compliances

  • Conforms to ANSI B29.1-1975 standards
Length Through Bore 1.063 in
Set Screw Size 1/4-20 x 1/4
Bore Type Bored to Size
Hub Dia. 3 1/2 in
Single Strand Tooth Thickness 0.227 in
Finished Bore 3/4 in
Keyway Size 3/16 x 3/32
Plate Thickness 0.227 in
Outside Dia. 6.972 in
Hardened Teeth Without Hardened Teeth
Inch/Metric Inch
Pitch Diameter 6.6907 in
No. of Strands Across 1
No. of Teeth 42
Outside Dia. [Min] 6.972 in
Hub Projection 0.84 in
Pitch Diameter [Min] 6.6907 in
Keyway w/Keyway & Set Screw
No. of Screws 2
Caliper Diameter 6.3847 in
Sprocket Style B
Hub Length Thru 0.836 in
Material Steel
Width Across Teeth 0.227 in
Chain No. 41
Chain Pitch 0.5 in
Weight 4.18 LB
EAN or UPC 697950300146
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