Description
US Motors Steel Band Hub Ring Set — 2.25″ Bore (Set of 2)
The US Motors Steel Band Hub Ring Set (SKU 9) is a precision-engineered power transmission accessory designed to provide a secure, concentric connection between a sheave or pulley hub and a motor shaft. Supplied as a set of two rings, this kit is ideal for HVAC technicians and mechanical contractors performing motor and drive maintenance or new installations.
Key Features
- Bore diameter: 2.25″ for precise shaft-to-hub alignment
- Sold as a set of 2 rings for complete installation
- Heavy-duty steel construction for long-lasting durability in demanding HVAC environments
- Designed for use with US Motors sheaves and compatible hub assemblies
- Helps maintain proper belt tension and reduces vibration in belt-drive systems
- Easy to install during routine motor or drive maintenance
Applications
- HVAC air handling unit (AHU) motor drives
- Belt-drive blower and fan motor assemblies
- Commercial and industrial motor replacement and upgrade projects
- Any application requiring secure sheave-to-shaft retention at a 2.25″ bore
Why Choose US Motors?
US Motors is a trusted name in the HVAC and industrial motor industry, known for producing reliable, high-quality motors and motor accessories. Their steel band hub ring sets are engineered to exact tolerances, ensuring consistent performance and reduced downtime in critical HVAC systems.









