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Boston Gear40B28

40B28

B Style Sprocket
Item #101796351
  • Single Strand, Number 40, Type B, 28 Teeth Roller Chain Sprocket
Boston Gear40B28
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    Shipment Options
  • Single Strand, Number 40, Type B, 28 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Chain Pitch 0.5 in
Pitch Diameter 4.466 in
Hub Projection 0.716 in
No. of Strands Across 1
Width Across Teeth 0.284 in
Chain No. 40
Length Through Bore 1 in
Inch/Metric Inch
Sprocket Style B
Material Steel
Hub Dia. 3 1/4 in
Bore Range [Max] N/A
No. of Teeth 28
Hardened Teeth Without Hardened Teeth
Bore Range [Min] 0.625 in
Hub Length Thru 1 in
Outside Dia. 4.738 in
Weight 3.084 LB
EAN or UPC 781711680919
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