The size of sheaves and pulleys is vital in determining the number of revolution per minute. In QD bushed sheaves
(3V Section) 4 grooves, the sheave hub is tapered to provide a precision fit between the bushing and the rim of the sheave. The bushing can be straight bored to fit the shaft. 3V section QD bushing type sheaves have one to ten grooves. The price of sheaves increases with the number of grooves so that sheaves with more grooves cost more than sheaves with fewer grooves. They are designed to offer maximum flexibility and horsepower range. The sheaves are accurately balanced by and fitted with QD bushings to minimize vibrations. Some manufacturers have designs that come with a power coat, which protects the sheave from rusting and ensures durability. QD Bushed Sheaves (3V Section
) 4 grooves may be produced in QD inch bushings or QD metric Bushings to provide flexible inventory by only changing the bushings’ bore size. The belts types can be 3V, 3VX, V-belts 3VX Wedge Torque Team, and Banded V-belts
.Purchase from the best selection of QD Bushed Sheaves (3V Section) 4 groove available in MRO Supply.