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Boston Gear50B20-3/4

50B20-3/4

Finished Bore Sprocket
Item #101853005
  • 50 Chain
  • 20 Teeth
  • 3/4" Bore
  • 3/16 in x 3/32 in Keyway
Boston Gear50B20-3/4
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    Shipment Options
  • 50 Chain
  • 20 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
Inch/Metric Inch
Finished Bore 3/4 in
Pitch Diameter 3.995 in
Keyway 3/16 x 3/32
Hardened Teeth Without Hardened Teeth
Material Steel
Sprocket Style B
Hub Dia. 3 in
Outside Dia. 4.321 in
Length Through Bore 1 in
No. of Strands Across 1
Width Across Teeth 0.343 in
No. of Teeth 20
Chain Pitch 0.625 in
Chain No. 50
Hub Projection 0.657 in
Weight 2.085 LB
EAN or UPC 781711365304
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