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Boston Gear40B48

40B48

B Style Sprocket
Item #101854144
  • Single Strand, Number 40, Type B, 48 Teeth Roller Chain Sprocket
Boston Gear40B48
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    Shipment Options
  • Single Strand, Number 40, Type B, 48 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Outside Dia. 7.929 in
Length Through Bore 1.125 in
Sprocket Style B
Hardened Teeth Without Hardened Teeth
Inch/Metric Inch
No. of Strands Across 1
Bore Range [Max] N/A
Hub Length Thru 1 1/8 in
Width Across Teeth 0.284 in
Hub Dia. 3 1/2 in
No. of Teeth 48
Hub Projection 0.841 in
Material Steel
Bore Range [Min] 0.75 in
Chain Pitch 0.5 in
Pitch Diameter 7.645 in
Chain No. 40
Weight 5.201 LB
EAN or UPC 781711164464
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