Industrial 481446 RF12TB ASSY Pulley Sheave Assembly

The Industrial 481446 RF12TB ASSY Pulley Sheave Assembly is a precision-machined metal pulley used in belt-driven power transmission to transfer torque and maintain belt tracking in conveyors, pumps, compressors, fans, and material-handling equipment. This shaft-mounted assembly features a 1.500 in shaft size, hub bore of 2.313 in, rim 2.188 in, and width 0.875 in, with the RF12TB ASSY designation and MPN 481446 to fit specific OEM applications and retrofit scenarios. Manufactured for industrial replacement and OEM drive systems by an unknown manufacturer, it enables dependable torque transfer and precise belt alignment, supporting repairs, replacement of worn sheaves, and upgrades across belt-driven machines.