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Boston Gear50B48-1 1/4

50B48-1 1/4

Finished Bore Sprocket
Item #101853511
  • 50 Chain
  • 48 Teeth
  • 1 1/4" Bore
  • 1/4 in x 1/8 in Keyway
Boston Gear50B48-1 1/4
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    Shipment Options
  • 50 Chain
  • 48 Teeth
  • 1 1/4" Bore
  • 1/4 in x 1/8 in Keyway

features

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

compliances

  • 0
Outside Dia. 9.911 in
Finished Bore 1 1/4 in
Material Steel
Keyway 1/4 x 1/8
Sprocket Style B
Hub Projection 0.907 in
Hub Dia. 3 3/4 in
No. of Strands Across 1
No. of Teeth 48
Chain No. 50
Chain Pitch 0.625 in
Length Through Bore 1.25 in
Inch/Metric Inch
Hardened Teeth Without Hardened Teeth
Pitch Diameter 9.556 in
Width Across Teeth 0.343 in
Weight 8.908 LB
EAN or UPC 781711368947
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