Weld-on hubs are steel components that are pre-drilled, tapped, and taper-bored to fit tapered bushings. They are ideal for welding onto equipment such as fan rotors, pulleys, plate sprockets, impellers, and agitators—essentially any application requiring a secure connection to a shaft.

The outer diameter of these hubs is kept compact, made possible by the added structural support from the component they are welded to. Their compact design, combined with the versatility and ease of tapered bushing mounting, makes them a practical and valuable solution for a wide range of shaft-mounted applications.