Industrial MasterDrive 2B58SDS Pulley KMGM Pulley

MasterDrive 2B58SDS is a 6.150-inch outside-diameter, two-groove QD-bushed V-belt pulley (A/B section) built for light- to medium-duty industrial drives. Cast iron construction and SDS-bushing compatibility provide robust, two-groove power transmission on a single shaft; the bore accepts an SDS bushing within a 0.500–2.000 inch range, with a through-bore length of 1.3125 inches and an overall width of 1.7500 inches. The A- and B-grooves yield pitch diameters of 5.600 inches and 6.100 inches, respectively, enabling both belts to run in parallel on the same pulley. Weighing about 6.51 pounds, this pulley is designed to be mounted with Quick Detach (QD) bushings and is intended for use in conveyors, material-handling equipment, and other belt-driven machinery where compact, reliable two-groove operation is required within the MasterDrive 2B family of cast-iron pulleys. 2B58SDS is part of the Browning MasterDrive 2B family, a standard cast-iron QD pulley platform used in many industrial drives.