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Boston Gear40B42-1 1/4

40B42-1 1/4

Finished Bore Sprocket
Item #101853245
  • 40 Chain, 42 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear40B42-1 1/4
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  • 40 Chain, 42 Tooth, 1.25 in Bore, With Keyway and Setscrew

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life
  • Complete with keyway and setscrew

compliances

  • 0
Outside Dia. 6.972 in
Pitch Diameter 6.691 in
Hub Length Thru 0.841 in
Width Across Teeth 0.284 in
Keyway w/Keyway & Setscrew
Sprocket Style B
Hub Dia. 3 1/2 in
Inch/Metric Inch
Length Through Bore 1.125 in
No. of Strands Across 1
No. of Teeth 42
Finished Bore 1 1/4 in
Material Steel
Chain No. 40
Chain Pitch 0.5 in
Hardened Teeth Without Hardened Teeth
Weight 4.325 LB
EAN or UPC 781711362662
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