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Finished Bore Sprocket

50BS40 1 1/8

Finished Bore Sprocket
Item #100808307
  • 50 Chain Number
  • 1 Strand
  • 40 Teeth
  • 8.316 in Outside Diameter
  • 1.125 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 40 Teeth
  • 8.316 in Outside Diameter
  • 1.125 in Finished Bore

features

  • Bored to size
  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out

compliances

  • Conforms to ANSI B29.1-1975 standards
Material Steel
Outside Dia. 8.316 in
Chain No. 50
Chain Pitch 0.625 in
Bore Type Bored to Size
Pitch Diameter 7.9659 in
Hub Projection 0.91 in
Keyway Size 1/4 x 1/8
No. of Screws 2
Hardened Teeth Without Hardened Teeth
Length Through Bore 1.25 in
Hub Dia. 3 1/4 in
Set Screw Size 5/16-18 X 5/16
Pitch Diameter [Min] 7.9659 in
Caliper Diameter 7.5659 in
Width Across Teeth 0.343 in
Single Strand Tooth Thickness 0.343 in
Hub Length Thru 0.907 in
Inch/Metric Inch
No. of Teeth 40
Sprocket Style B
No. of Strands Across 1
Outside Dia. [Min] 8.316 in
Finished Bore 1 1/8 in
Keyway w/Keyway & Set Screw
Weight 6.5 LB
EAN or UPC 697950304182
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