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No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket

50SK70

No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804267
  • 50 Chain Number
  • 70 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 14.292 in Outside Diameter
  • SK Bushing Series
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No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
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    Shipment Options
  • 50 Chain Number
  • 70 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ QD bushings
Tooth Width 0.343 in
Sprocket Style B
Caliper Diameter 13.53 in
Chain Pitch 5/8 in
Bushing Series SK
Hub Dia. 4 in
Martin No. 50SK70
Outside Dia. [Min] 14.2920 in
Bushing Bore [Min] 1/2 in
Hardened Teeth Without Hardened Teeth
Overall Length Less Threads N/A
Hub Projection 0.91 in
Screw Size 5/16-18 UNC
Type B
Chain No. 50
Bushing Bore [Max] 2 5/8 in
Overall Length 1 1/4 in
Single Strand Tooth Thickness 0.343 in
No. of Teeth 70
Bushing Type QD
Pitch Diameter 13.930 in
Bore Type Bushed
Inch/Metric Inch
Material Steel
No. of Strands Across 1
Hub Length 0.91 in
Width Across Teeth 0.343 in
Outside Dia. 14.2920 in
Length Through Bore 1 1/4 in
Weight 15.0 LB
EAN or UPC 697950013428
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