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Boston Gear25B25-1/2

25B25-1/2

Finished Bore Sprocket
Item #101854305
  • 25 Chain
  • 25 Teeth
  • 1/2" Bore
  • 1/8 in x 1/16 in Keyway
Boston Gear25B25-1/2
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    Shipment Options
  • 25 Chain
  • 25 Teeth
  • 1/2" Bore
  • 1/8 in x 1/16 in Keyway

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life
  • 10-32 setscrews

compliances

  • 0
Length Through Bore 0.625 in
Width Across Teeth 0.11 in
Sprocket Style B
Inch/Metric Inch
Chain No. 25
No. of Strands Across 1
Keyway 1/8 x 1/16
Finished Bore 1/2 in
No. of Teeth 25
Material Steel
Hub Dia. 1 1/2 in
Chain Pitch 0.25 in
Outside Dia. 2.129 in
Pitch Diameter 1.995 in
Hub Projection 0.515 in
Hardened Teeth Without Hardened Teeth
Weight 0.381 LB
EAN or UPC 781711456835
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