The V-belt is now the most widely used for driving machine tools as it offers more advantages over other forms of transmission. V belts run quietly than other classic transmissions; they are cheap to replace and provide an effective grip. QD Bushed Sheaves (3V Section) 6 grooves have raised flanges
to form slots that match the trapezoidal cross-sections of belts. They can be manufactured for 3V, 3VX, banded 3V, and banded 3VX belts and can have diameters ranging from but limited to 4.75 and 33.50 inches. The majority of pulley systems manufacturing companies use cast Iron to make QD bushed sheaves
(3V Section) 6 groove. An additional protective coat is applied to prevent corrosion. They also use the SK, SF, and E series of QD bushings depending on the sheave size. Multiple belts are designed to be thinner than single belt sheaves. The thinness discourages bending, which in turn results in fewer cracks prolonging the functionality of the sheave. Purchase QD Bushed Sheaves (3V Section
) 6 Groove from the best selection at MRO Supply. We have a wide range of bushed sheaves and other types of sheaves for any application.