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Boston GearD40B30

D40B30

Double Strand Roller Chain Sprocket
Item #101818969
  • Double Strand, Number 40, Type B, 30 Teeth Roller Chain Sprocket
Boston GearD40B30
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  • Double Strand, Number 40, Type B, 30 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Inch/Metric Inch
Hub Projection 1.341 in
Sprocket Style B
Material Steel
Chain No. 40
Outside Dia. 5.057 in
No. of Strands Across 2
Hub Length Thru 1 5/8 in
No. of Teeth 30
Bore Range [Min] 0.875 in
Hub Dia. 2 1/2 in
Hardened Teeth Without Hardened Teeth
Bore Range [Max] N/A
Chain Pitch 0.5 in
Pitch Diameter 4.783 in
Length Through Bore 1.625 in
Width Across Teeth 0.284 in
Weight 4.601 LB
EAN or UPC 781711680124
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