SKU: 3B68SD Category: Tags: , ,

A-B section QD bushed style sheaves provide optimum workspace versatility. QD, which means Quick-Disconnect, helps you to adjust the bore size efficiently and conveniently when opposed to normal bushings. The layout of the A-B segment provides accommodation with various belts such as A, 4L, B and more, ensuring you will actually get a sheave consistent with the appropriate specification. Sheaves in QD (quick detachable) form give a broader range of bore sizes than standard sheaves in the “fixed” type.

  • Size: 3B68SD
  • Bushing Type: SD
  • Bore Range: 1/2″ – 2″
  • Type: B
  • Pitch Diameter (B/ 5L): 6.8″
  • Pitch Diameter (A/ 4L): 6.4″
  • Outside Diameter (O.D.): 7.15″
  • Dimension (E): 13/32″
  • Dimension (F): 2-1/2″
  • Dimension (L): 1-13/16″
  • Dimension (M): 9/32″

Weight 11 lbs


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