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Masterdrive® 1" Bore X 4" Diameter Pulley

Item #20851
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Masterdrive brand sheaves are accurately machined from gray cast iron, statically balanced, and painted.
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Product Overview

Specifications

  • BK40-1
  • Fits 4L, or A Belts, 5L or B Belts
  • Furnished with standard keyways and 2 set screws
  • Set screws are 5/16-18 knurled
  • Recommended tightening torque is 110-130 inch-lbs.
  • More Pulleys
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