► Finer | Weld-Fit Hubs

 Build Custom Drive Components with Welded Shaft Interfaces

In fabricated drive systems, off-the-shelf solutions are not always practical. Weld fit hubs are used when sprockets, pulleys or custom components must be permanently integrated onto shafts or assemblies through welding rather than mechanical locking.

Developed for fabrication environments, this collection of Finer weld fit hubs provides a machinable steel hub that can be welded directly into drive components. Their plain bore design allows fabricators to control final fit alignment & positioning before permanent installation.

Across Australian workshops manufacturing plants & on-site fabrication projects weld fit hubs are most commonly specified within Power Transmission builds where bespoke shaft connections are required. They form the foundation for custom sprockets, pulleys & rotating assemblies.

Rather than relying on removable locking devices, weld fit hubs are frequently chosen instead of Shaft Collars & Locking Bushings, particularly where vibration torque or space constraints make mechanical retention unsuitable.

Where torque transmission is critical weld fit hubs are often incorporated into assemblies that also include Couplings & Clutches, allowing welded components to connect seamlessly with standard drive systems.

During fabrication weld fit hubs are commonly used alongside Pulleys, Blocks & Sheaves, providing a weld-ready interface for belt-driven equipment.

For chain-driven systems these hubs are also paired with Chains & Sprockets, enabling custom sprocket fabrication for conveyors or material handling equipment.

What’s in This Collection:

► Plain bore weld fit hubs
‣ Allows custom machining & alignment

► Weld-ready steel construction
‣ Suitable for structural & drive welding

► Permanent shaft integration design
‣ Eliminates mechanical slip

► Machinable hub formats
‣ Supports custom bore sizing

► Industrial fabrication grades
 ‣ Performs under torque & vibration