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