4-5V520SD Heavy Duty QD Sheave 7.90" OD Specially formulated fiber reinforced undercord

Specially formulated fiber reinforced undercord that improves belt stability

Resin filling between diamond segments prevent vibration and chipping

Click here for spec sheet: SBF Spec Sheet

Ideal for use on machines and machine tools requiring high performance and smooth operation in limited space such as bench type milling machines

4-5V520SD Heavy Duty QD Sheave 7.90" OD Specially formulated fiber reinforced undercord5V 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