Value Collection 40003 Fan Blade Hub

Product Description

The VALUE COLLECTION 40003 is a fan blade hub designed to mount fan blades to a motor shaft in industrial and commercial fan assemblies. The hub serves as the central connecting component between the blade set and the drive shaft, transferring rotational force from the motor to the blades. Weighing 5.674 pounds, it is built for applications where a solid, reliable blade-to-shaft connection is required. HVAC technicians and mechanical service professionals typically install this component during fan assembly replacements or when the original hub shows wear, cracking, or damage that compromises blade balance and airflow.

This fan blade hub is suited for use in commercial and industrial fan systems where a standard hub replacement is needed. It is applicable in unit ventilators, rooftop units, condenser fan assemblies, and similar equipment that rely on direct-mount blade configurations. Installation is performed during scheduled maintenance or unplanned service calls when hub integrity has failed and blade stability must be restored.

Key Features

• Functions as the central mounting interface between fan blades and the motor drive shaft
• Sold as a single-unit package
• Weighs 5.674 pounds, indicating a robust, heavy-duty construction
• Suitable for commercial and industrial fan assembly service applications

Compatibility

Designed as a replacement fan blade hub for commercial and industrial fan assemblies requiring a direct-mount hub configuration. No specific model compatibility data was provided in the product input.

Installation Notes

Installation should be performed by a qualified HVAC technician or mechanical service professional. Disconnect and lock out all electrical power to the fan unit before beginning any service work. Ensure the hub bore and shaft dimensions are confirmed to match before installation, and verify that all fasteners are properly secured before restoring power and testing blade operation.