4-5V900E Heavy Duty QD Sheave 404TS Engineered for high-speed use on

Engineered for high-speed use on gas-powered saws

Automatic Couplers feature a one-handed connection

Boston Gear’s internal gears are spur gears turned "inside out

Multi-Level Current Limit (MCL)™

and industrial applications where Fractional Horsepower (FHP) belts are typically used

4-5V900E Heavy Duty QD Sheave 404TS Engineered for high-speed use on5V 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