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This part may be obsolete or discontinued.
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Boston Gear50B28-1 1/4

50B28-1 1/4

Finished Bore Sprocket
Item #101870099
  • 50 Chain
  • 28 Teeth
  • 1 1/4" Bore
  • 1/4 in x 1/8 in Keyway
Boston Gear50B28-1 1/4
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Price Unavailable
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    Shipment Options
  • 50 Chain
  • 28 Teeth
  • 1 1/4" Bore
  • 1/4 in x 1/8 in Keyway

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life
  • Complete with keyway and setscrew

compliances

  • 0
Chain No. 50
No. of Strands Across 1
Finished Bore 1.250 in - 1 1/4 in
No. of Teeth 28
Keyway w/Keyway & Set Screw
Inch/Metric Inch
Length Through Bore 1.25 in
Hub Dia. 3 in
Outside Dia. 5.922 in
Keyway Size 1/4 x 1/8
Hardened Teeth Without Hardened Teeth
Chain Pitch 0.625 in
Sprocket Style B
Width Across Teeth 0.343 in
Material Steel
Hub Projection 0.907 in
Pitch Diameter 5.582 in
Weight 3.861 LB
EAN or UPC 781711366462
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