Browning - Variable Pitch - Cast Iron Sheave - 4.4" W - 2" H - 1/2" Hub Bore - 3.15" O.D. - 1.7"-2.5" Pitch Dia For 3L Belt - 2.0"-3.0" Pitch Dia A Belt - 2.5"-3.3" Pitch Dia B Belt - Made of annealed cast iron - Machined and balanced for reduced vibration and long belt life - Set screw provided - One-groove up through 10 HP.
