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