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Martin41BS45 1 1/4

41BS45 1 1/4

Finished Bore Sprocket
Item #100807699
  • 41 Chain Number
  • 1 Strand
  • 45 Teeth
  • 7.45 in Outside Diameter
  • 1.25 in Finished Bore
  • Without Hardened Teeth
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Martin41BS45 1 1/4
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 45 Teeth
  • 7.45 in Outside Diameter
  • 1.25 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
Bore Type Bored to Size
Keyway Size 1/4 x 1/8
Sprocket Style B
Pitch Diameter 7.1678 in
Outside Dia. [Min] 7.45 in
No. of Screws 2
Chain No. 41
Pitch Diameter [Min] 7.1678 in
Set Screw Size 5/16-18 X 5/16
Outside Dia. 7.45 in
Chain Pitch 0.5 in
Caliper Diameter 6.8574 in
Width Across Teeth 0.227 in
Length Through Bore 1.0625 in
Hub Dia. 3 1/2 in
Inch/Metric Inch
Hub Projection 0.84 in
No. of Strands Across 1
Keyway w/Keyway & Set Screw
Finished Bore 1 1/4 in
Hardened Teeth Without Hardened Teeth
No. of Teeth 45
Single Strand Tooth Thickness 0.227 in
Plate Thickness 0.227 in
Material Steel
Hub Length Thru 0.836 in
Weight 4.92 LB
EAN or UPC 697950300177
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