Description
The Rheem-Ruud 71-104625-02 is an OEM variable pitch sheave designed for use in Rheem and Ruud HVAC belt-drive blower assemblies. Variable pitch sheaves allow technicians to fine-tune blower speed and airflow delivery without replacing the entire drive assembly, making them an essential component for system commissioning, balancing, and performance optimization.
Key Features
- OEM Rheem-Ruud replacement part — ensures proper fit and function
- Variable pitch design allows on-the-job speed and airflow adjustment
- Engineered for compatibility with Rheem and Ruud belt-drive blower systems
- Enables precise system balancing without drive component replacement
- Durable construction for long-term, reliable performance in commercial and residential HVAC applications
Application
This variable pitch sheave is intended for use in Rheem and Ruud air handling units and furnace blower assemblies that utilize a belt-drive configuration. It is the correct OEM replacement for systems originally equipped with this component, ensuring proper belt alignment, tension, and RPM range.
Why Choose an OEM Sheave?
Using a genuine Rheem-Ruud sheave ensures dimensional accuracy and material quality that aftermarket alternatives may not match. Proper sheave selection directly impacts blower efficiency, motor load, and overall system performance — making the right part critical to a successful installation or repair.
Product Details
- Brand: Rheem-Ruud
- Part Number: 71-104625-02
- Type: Variable Pitch Sheave
- Application: Belt-drive blower assemblies in Rheem/Ruud HVAC equipment







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