Taper Bored Weld-On Hubs can tolerate shock loading and allow Rim speeds up to 40 m/s [8000 feet/min]. These Weld-On Hubs act as an ideal primer and remove the need for cleaning and coating agents prior to installation. Weld-On Hubs are taper bored to receive 4-hole bush that helps to improve balance at higher speed. Taper Bored Weld-On Hubs are made from steel to provide a convenient means to secure fan rotors, steel pulleys, plate sprockets and impellers to a shaft.
