Description
The Nordyne 918737 is a precision-engineered Quick-Detachable (Q-D) sheave designed for dependable power transmission in HVAC blower and fan drive applications. Featuring an 8.00″ outside diameter and six grooves, this sheave is compatible with E Series Q-D bushings and is specifically designed for use with 5V series belts, making it an ideal replacement or upgrade component for commercial and industrial HVAC systems.
Key Features
- 8.00″ outside diameter for precise belt alignment and efficient power transfer
- Six-groove design accommodates multiple 5V series belts simultaneously for increased load capacity
- Quick-Detachable (Q-D) mounting system for fast, easy installation and removal
- Compatible with E Series Q-D bushings for versatile shaft size accommodation
- Engineered for use with 5V series V-belts, a standard in commercial HVAC drive systems
- Durable construction built to withstand continuous operation in demanding HVAC environments
Applications
- Commercial and industrial HVAC blower drive systems
- Air handling unit fan drives
- Belt-driven motor and blower assemblies
- Replacement sheave for compatible Nordyne equipment
Product Specifications
- Brand: Nordyne
- Part Number: 918737
- Outside Diameter: 8.00″
- Number of Grooves: Six (6)
- Sheave Type: Quick-Detachable (Q-D)
- Bushing Series: E Series
- Belt Compatibility: 5V Series







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