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Boston Gear25B12

25B12

B Style Sprocket
Item #101772678
  • Single Strand, Number 25, Type B, 12 Teeth Roller Chain Sprocket
Boston Gear25B12
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    Shipment Options
  • Single Strand, Number 25, Type B, 12 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Outside Dia. 1.083 in
Bore Range [Min] 0.3125 in
Hardened Teeth Without Hardened Teeth
Bore Type Minimum Plain Bore
Sprocket Style B
Bore Range [Max] N/A
Chain Pitch 0.250 in
Hub Projection 0.39 in
No. of Strands Across 1
No. of Teeth 12
Material Steel
Inch/Metric Inch
Stock Bore Size 0.3125 in
Width Across Teeth 0.11 in
Pitch Diameter 0.996 in
Chain No. 25
Length Through Bore 0.5 in
Hub Dia. 11/16 in
Weight 0.031 LB
EAN or UPC 781711156025
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