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