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8-3V690SK Heavy Duty QD Sheave Solid Output Shaft Click here for spec sheet:

Description

Click here for spec sheet: NAT Spec Sheet

They can be used with standard back-up pads

ONE WHEEL DOES IT ALL

Double-taper

Type 340-A

8-3V690SK Heavy Duty QD Sheave Solid Output Shaft Click here for spec sheet:3V sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are bored to accept QD style bushings. Order bushings separately. The last 1 3 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page

Exchange/Return Notes