SPZ 1 groove V-Pulleys are available in a range of outside diameters from 63mm up to 180mm. All pulleys are made in cast
SPZ 2 groove V-Pulleys are available in a range of outside diameters from 63mm up to 250mm. All pulleys are made in cast
SPZ 3 groove V-Pulleys are available in a range of outside diameters from 63mm up to 355mm. All pulleys are made in cast
SPZ 4 groove V-Pulleys are available in a range of outside diameters from 80mm up to 355mm. All pulleys are made in cast