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3B74SK

3B74SK

$62.87

Product 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: 3B74SK
  • Bushing Type: SK
  • Bore Range: 1/2″ – 2-5/8″
  • Type: D
  • Pitch Diameter (B/ 5L): 7.4″
  • Pitch Diameter (A/ 4L): 7.0″
  • Outside Diameter (O.D.): 7.75″
  • Dimension (E): 3/32″
  • Dimension (F): 2-1/2″
  • Dimension (L): 1-15/16″
  • Dimension (M): 21/32″

Additional information

Weight 14 lbs

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