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Boston Gear40B18-1 1/4

40B18-1 1/4

Finished Bore Sprocket
Item #101852583
  • 40 Chain, 18 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear40B18-1 1/4
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  • 40 Chain, 18 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
Hub Dia. 2 5/16 in
Hardened Teeth Without Hardened Teeth
Inch/Metric Inch
Chain Pitch 0.5 in
No. of Teeth 18
Finished Bore 1 1/4 in
Keyway w/Keyway & Setscrew
Outside Dia. 3.136 in
Width Across Teeth 0.284 in
Chain No. 40
Hub Length Thru 0.716 in
No. of Strands Across 1
Sprocket Style B
Pitch Diameter 2.879 in
Material Steel
Length Through Bore 1 in
Weight 1.151 LB
EAN or UPC 781711150665
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