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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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  • Double Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

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