QD Style Bushings Type F - To be used with QD Sprockets or Pulleys; Quantity Discounts Size:F-3-3/4" Plated roller chain is standard

Plated roller chain is standard chain which is nickel-plated before assembly

Hub Diameter = 2 1/16"

Stock Bore

2" TYPE E Piloted Flange Bearings (non-expansion type)

QD Style Bushings Type F - To be used with QD Sprockets or Pulleys; Quantity Discounts Size:F-3-3/4" Plated roller chain is standardQD BUSHINGS TYPE F Choose your bore size above. To be used with QD Sprockets or Pulleys QD Bushings are precision machined tapered and fully split on one side. The taper bored QD Sprocket or Pulley easily fits over the tapered bushing, and tightening of the cap screws produces a tight press fit on the shaft. The sprocket is easily removed from the bushing by using the pull up bolts as jackscrews in the holes tapped in the rim of the sprocket.