5B46SD Heavy Duty QD Sheave 1/2" Plain Bore self-centering design with mounting flange

self-centering design with mounting flange for use in through-bored components

Protects wheels from damage and moisture

This eliminates the old practice of adding drops of oil into the tool periodically

Extra-long life

75 continuous hp) or 110 cfm

5B46SD Heavy Duty QD Sheave 1/2" Plain Bore self-centering design with mounting flange5B 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 or 2 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page