piwik image

Martin 1 3V 220 JA

Martin 1 3V 220 JA


1 3V 220 JA

Martin Hi-Cap® 1 3V 220 JA Solid Type E-1 Single Groove Wedge Stock Sheave, QD® Bushed Bore, 1 in Dia Bore, 2.2 in OD, 2.15 in Dia Pitch, 11/16 in W Face

  • Item#: 1 3V 220 JA
  • Mfr#: 1 3V 220 JA
  • UPC: 697950085074
  • 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
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading


Hi-Cap® sheaves (narrow V-belts) 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 run with 3V, 5V and 8V belts.

Martin Hi-Cap® Single Groove Wedge Stock Sheave, Solid Type E-1, QD® Bushed Bore, 1 in Bore, 2.2 in OD, 2.15 in Pitch Diameter, 11/16 in Face Width, JA Bushing, 1-5/8 in Overall Length, For Use With: 3V-Cross Section V-Belts, Steel


Bushing Type      :      JA
Material      :      Steel
Overall Length      :      1-5/8 in
Suitable For Use With      :      3V-Cross Section V-Belts
Type      :      Solid Type E-1
Bore Type      :      QD® Bushed
Bore Diameter      :      1 in
Outside Diameter      :      2.2 in
Pitch Diameter      :      2.15 in
Face Width      :      11/16 in


  • pdf