5B40SD Heavy Duty QD Sheave Pivot Mount/Spring Return 20"-25" concrete grinding and polishing

20"-25" concrete grinding and polishing machines and construction cleanup

Interfaces with any drives (AC/DC) that accepts 3-wire speed pot input

flanged or shaft-mount

abrasion resistance extended tool life

Keyway Included: No

5B40SD Heavy Duty QD Sheave Pivot Mount/Spring Return 20"-25" concrete grinding and polishing5B 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