Weld-On Hubs

Offering unmatched versatility and endless customization options, BlackStar weld-on hubs are the go-to choice when standard options don’t meet the needs of your application.

Finished weld-on hubs come pre-machined to fit specific bushings or shaft sizes. Offering a precise fit, finished hubs are ready to be welded onto a sprocket or other components with no additional machining. They’re a convenient choice when you need a quick, reliable connection with minimal additional work.

Offering greater flexibility in custom and specialized applications, donut hubs are unfinished and can be machined or bored to meet your desired dimensions. Donut hubs are the ideal choice when standard sizes or configurations don’t meet your specifications.