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Boston Gear40B45-1 7/16

40B45-1 7/16

Finished Bore Sprocket
Item #101870094
  • 40 Chain, 45 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Boston Gear40B45-1 7/16
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    Shipment Options
  • 40 Chain, 45 Tooth, 1.4375 in Bore, With Keyway and Setscrew

features

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

compliances

  • 0
Chain No. 40
Hardened Teeth Without Hardened Teeth
Width Across Teeth 0.284 in
Pitch Diameter 7.168 in
Hub Dia. 3 1/2 in
Chain Pitch 0.500 in
Hub Length Thru 0.841 in
Length Through Bore 1.125 in
No. of Teeth 45
Finished Bore 1.4375 in - 1 7/16 in
Material Steel
Keyway w/Keyway & Set Screw
Outside Dia. 7.45 in
Inch/Metric Inch
Sprocket Style B
No. of Strands Across 1
Weight 4.602 LB
EAN or UPC 781711363027
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