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Martin 140E22 MAR140E22
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Martin 140E22 MAR140E22

Martin 140E22 Type B Single Strand Welded Bushed Roller Chain Sprocket, 0.875 to 3.313 in Dia Bore, 13.222 in OD, #140 Chain, 22 Teeth, 1-3/4 in Pitch, Steel

  • Manufacturer: Martin Sprocket & Gear
  • Brand Name: Martin
  • Part Number: MAR140E22
  • MPN: 140E22
  • UPC: 697950026015
  • Min. Order Qty: 1
  • Qty. Interval: 1
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QD (quick detachable) is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.

Martin Roller Chain Sprocket, Type B Single Strand Welded Bushed, 0.875 to 3.313 in Bore, 13.222 in OD, #140 Chain, 22 Teeth, 1-3/4 in Pitch, 12.2967 in Pitch Diameter, 6-1/4 in Diameter Hub, 1-5/8 in Length Through Bore, QD® E Bushing, Steel

Bore Diameter      :      0.875 to 3.313 in
Bushing Type      :      QD® E
Chain Size      :      #140
Hub Diameter      :      6-1/4 in
Length Through Bore      :      1-5/8 in
Material      :      Steel
Number of Teeth      :      22
Outside Diameter      :      13.222 in
Pitch Diameter      :      12.2967 in
Pitch      :      1-3/4 in
Type      :      Type B Single Strand Welded Bushed
  • Interchangeable with other manufacturer's QD® bushings
  • 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
  • pdfSpecification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_815A13B_Specification_Sheet.pdf