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Boston Gear50B40-1 7/16

50B40-1 7/16

Finished Bore Sprocket
Item #101853010
  • 50 Chain
  • 40 Teeth
  • 1 7/16" Bore
  • 3/8 in x 3/16 in Keyway
Boston Gear50B40-1 7/16
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    Shipment Options
  • 50 Chain
  • 40 Teeth
  • 1 7/16" Bore
  • 3/8 in x 3/16 in Keyway

features

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

compliances

  • 0
Pitch Diameter 7.966 in
Hub Projection 0.907 in
Chain Pitch 0.625 in
Inch/Metric Inch
Finished Bore 1 7/16 in
Hub Dia. 3 1/4 in
Hardened Teeth Without Hardened Teeth
Width Across Teeth 0.343 in
No. of Teeth 40
Material Steel
Length Through Bore 1.25 in
Chain No. 50
Outside Dia. 8.316 in
No. of Strands Across 1
Sprocket Style B
Keyway 3/8 x 3/16
Weight 6.63 LB
EAN or UPC 781711368145
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