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Martin 10 B 70 SF
Martin

Martin 10 B 70 SF

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10 B 70 SF

Martin 10 B 70 SF Type A Solid Conventional Sheave, 1-1/16 to 2-5/16 in Bushed Bore, 7.35 in OD, 10 Grooves, 7 in Dia Pitch, 7-3/4 in W Face

  • Item#: 10 B 70 SF
  • Mfr#: 10 B 70 SF
  • UPC: 697950085807
  • Interchangeable with other manufacturer's QD® bushings
  • Tolerances adhere to industry guidelines
  • Precise machining and processes ensure consistent finish and high quality
  • Statically balanced with maximum rim speed marked on print
  • Class 30 gray iron
  • Min. Order Qty: 1
  • Qty. Interval: 1
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DESCRIPTION

Conventional (wide/classical) sheaves are manufactured from class 30 gray iron (30000 tensile strength) and can have a maximum speed of 6500 fpm. All Martin sheaves are statically balanced. Dynamic balancing should be considered for any sheaves exceeding 5000 fpm, or if they will be used on equipment where vibration is a problem. Martin has extensive inventories of both QD and TB style V-Belt sheaves to accept "A", "B", "C", and "D" belts.

Martin Conventional Sheave, Type A Solid, Bushed Bore, 1-1/16 to 2-5/16 in Bore, 7.35 in OD, 7 in Pitch Diameter, 10 Grooves, 7-3/4 in Face Width, QD® SF Bushing, 2-1/16 in Overall Length, For Use With: A/B Cross Section Belt, Cast Iron

SPECIFICATIONS

Bushing Type      :      QD® SF
Material      :      Cast Iron
Overall Length      :      2-1/16 in
Suitable For Use With      :      A/B Cross Section Belt
Type      :      Type A Solid
Bore Diameter      :      1-1/16 to 2-5/16 in
Bore Type      :      Bushed
Outside Diameter      :      7.35 in
Number of Grooves      :      10
Pitch Diameter      :      7 in
Face Width      :      7-3/4 in

DOCUMENTS

  • pdf
    Catalog
    https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_103V1060E_Catalog.pdf
  • pdf
    Specification Sheet
    https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_103V1060E_Specification_Sheet.pdf