Sensible Products UP-1 Hub Puller — 1-7/8" Fan & Blower Wheel Puller, Heavy-Duty Steel, 4-Rod

The Sensible Products UP-1 Ultimate Hub is a heavy-duty hub puller built to remove fan blades and blower wheels cleanly, using four pull rods and a solid 5/8" steel center shaft for controlled, damage-free extraction.

This compact tool is made for HVAC technicians, maintenance crews, and workshop professionals who need a dependable way to separate blower wheels and fan blade hubs without bending blades or stressing nearby parts. The UP-1 combines balanced four-rod pulling, a robust center drive, and an alignment guide with sight holes to make setup straightforward and removal predictable. It fits hubs with a 1-7/8" outer diameter and works with either a wrench or hex key, so it's ready for both field repairs and bench work.

How does the UP-1 keep fan blades and wheels from getting damaged?

The UP-1 uses four equidistant pull rods that distribute force evenly around the hub, reducing side load and minimizing distortion. Sight holes and the included alignment tool help center the puller before force is applied, preventing off-axis pulls that can bend blades. The controlled 5/8" center shaft lets you apply steady pressure rather than sudden shocks, protecting the assembly during removal.

• Four pull rods for balanced, even pressure
• Alignment tool and sight holes for accurate centering
• 5/8" steel center shaft for smooth, steady force transfer
• Works with wrench or hex key to avoid impact-style pulling

What sizes and applications does this wheel hub puller fit?

The UP-1 is engineered to fit blower wheel and fan blade hubs with a 1-7/8" outer diameter, a common size on many residential and light commercial units. While designed for blower wheels and fan blades, the balanced four-rod design works for similar hub removal tasks where the hub geometry matches. It’s ideal for HVAC service, motor maintenance, and shop repairs where preserving delicate fins or wheel surfaces matters.

• Fits hubs with 1-7/8" outer diameter
• Designed for blower wheels, fan blades, and similar hub assemblies
• Suitable for HVAC, motor service, and workshop use
• Operable with common hand tools (wrench or hex key)

How durable and repeatable is the UP-1 for professional use?

Constructed from heavy-duty steel, the UP-1 resists bending and wear during repeated pulls, making it suitable for busy service trucks and shop benches. The 5/8" center shaft provides solid engagement with the driven tool, so technicians can apply steady torque without the tool failing under load. Its rugged build and simple components keep maintenance minimal and performance consistent over time.

• Heavy-duty steel construction for repeated shop and field use
• 5/8" shaft for reliable drive engagement under load
• Balanced pull rods reduce risk of tool deformation
• Simple, serviceable design for long-term dependability

Who is this for? The Sensible Products UP-1 is aimed at HVAC technicians, maintenance professionals, and serious DIYers who frequently remove blower wheels or fan blades and need a tool that reduces risk of damage while speeding up service. If you work on motors, blowers, or ventilation fans and want a compact, heavy-duty puller that centers itself and accepts common hand tools, the UP-1 provides a practical, repeatable solution for routine and difficult removals alike.