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Boston GearD40B20

D40B20

Double Strand Roller Chain Sprocket
Item #101837257
  • Double Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket
Boston GearD40B20
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    Shipment Options
  • Double Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Sprocket Style B
Width Across Teeth 0.284 in
Bore Range [Min] 0.625 in
Hub Dia. 2 5/8 in
Inch/Metric Inch
Bore Range [Max] N/A
No. of Strands Across 2
Hub Length Thru 1 5/8 in
Hardened Teeth Without Hardened Teeth
Chain No. 40
No. of Teeth 20
Chain Pitch 0.5 in
Length Through Bore 1.625 in
Hub Projection 1.341 in
Outside Dia. 3.457 in
Pitch Diameter 3.196 in
Material Steel
Weight 2.501 LB
EAN or UPC 781711159583
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