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This part may be obsolete or discontinued.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Boston Gear50B28-3/4

50B28-3/4

Finished Bore Sprocket
Item #101853509
  • 50 Chain
  • 28 Teeth
  • 3/4" Bore
  • 3/16 in x 3/32 in Keyway
Boston Gear50B28-3/4
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Price Unavailable
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    Shipment Options
  • 50 Chain
  • 28 Teeth
  • 3/4" Bore
  • 3/16 in x 3/32 in Keyway

features

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

compliances

  • 0
Outside Dia. 5.922 in
Hardened Teeth Without Hardened Teeth
Hub Projection 0.907 in
No. of Teeth 28
Hub Dia. 3 in
Chain No. 50
Finished Bore 0.750 in - 3/4 in
Width Across Teeth 0.343 in
No. of Strands Across 1
Length Through Bore 1.25 in
Material Steel
Keyway Size 3/16 x 3/32
Keyway w/Keyway & Set Screw
Inch/Metric Inch
Chain Pitch 0.625 in
Pitch Diameter 5.582 in
Sprocket Style B
Weight 4.153 LB
EAN or UPC 781711366387
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