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This part may be obsolete or discontinued.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Boston Gear50B17-7/8

50B17-7/8

Finished Bore Sprocket
Item #101853053
  • 50 Chain
  • 17 Teeth
  • 7/8" Bore
  • 3/16 in x 3/32 in Keyway
Boston Gear50B17-7/8
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    Shipment Options
  • 50 Chain
  • 17 Teeth
  • 7/8" 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
Hub Dia. 2 11/16 in
Chain No. 50
Outside Dia. 3.718 in
Length Through Bore 1 in
Hub Projection 0.657 in
No. of Strands Across 1
Width Across Teeth 0.343 in
Sprocket Style B
Keyway w/Keyway & Set Screw
Chain Pitch 0.625 in
Hardened Teeth Without Hardened Teeth
Material Steel
Keyway Size 3/16 x 3/32
Finished Bore 0.875 in - 7/8 in
Pitch Diameter 3.401 in
No. of Teeth 17
Weight 1.701 LB
EAN or UPC 781711171509
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