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Boston Gear40B20

40B20

B Style Sprocket
Item #101835760
  • Single Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket
Boston Gear40B20
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    Shipment Options
  • Single Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Chain Pitch 0.5 in
Inch/Metric Inch
Material Steel
Hub Length Thru 1 in
No. of Strands Across 1
No. of Teeth 20
Chain No. 40
Hardened Teeth Without Hardened Teeth
Pitch Diameter 3.196 in
Bore Range [Min] 0.625 in
Width Across Teeth 0.284 in
Hub Projection 0.716 in
Bore Range [Max] N/A
Hub Dia. 2 5/8 in
Outside Dia. 3.457 in
Length Through Bore 1 in
Sprocket Style B
Weight 1.701 LB
EAN or UPC 781711157060
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