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This part may be obsolete or discontinued.
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Boston Gear40B30-1 3/16

40B30-1 3/16

Finished Bore Sprocket
Item #101818977
  • 40 Chain, 30 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear40B30-1 3/16
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    Shipment Options
  • 40 Chain, 30 Tooth, 1.1875 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
No. of Teeth 30
Finished Bore 1.1875 in - 1 3/16 in
Pitch Diameter 4.783 in
Width Across Teeth 0.284 in
Hub Dia. 3 1/4 in
Chain Pitch 0.500 in
Keyway w/Keyway & Set Screw
No. of Strands Across 1
Material Steel
Length Through Bore 1 in
Hub Length Thru 0.716 in
Inch/Metric Inch
Outside Dia. 5.057 in
Hardened Teeth Without Hardened Teeth
Sprocket Style B
Weight 2.986 LB
EAN or UPC 781711683293
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