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Finished Bore Sprocket

50BS57 1 3/8

Finished Bore Sprocket
Item #100808476
  • 50 Chain Number
  • 1 Strand
  • 57 Teeth
  • 11.703 in Outside Diameter
  • 1.375 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 57 Teeth
  • 11.703 in Outside Diameter
  • 1.375 in Finished Bore

features

  • ANSI 100 chain
  • 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
Length Through Bore 1.25 in
Hardened Teeth Without Hardened Teeth
Material Steel
Chain Pitch 0.625 in
Outside Dia. 11.703 in
Hub Length Thru 0.907 in
Pitch Diameter 11.3455 in
Sprocket Style B
Pitch Diameter [Min] 11.3455 in
Set Screw Size 5/16-18 X 5/16
Single Strand Tooth Thickness 0.343 in
Keyway Size 5/16 x 5/32
No. of Teeth 57
Chain No. 50
Caliper Diameter 10.9412 in
Keyway w/Keyway & Set Screw
Hub Projection 0.91 in
Bore Type Bored to Size
Width Across Teeth 0.343 in
No. of Strands Across 1
Finished Bore 1 3/8 in
Inch/Metric Inch
Outside Dia. [Min] 11.703 in
No. of Screws 2
Hub Dia. 3 3/4 in
Weight 11.6 LB
EAN or UPC 697950305769
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