Bohn 5110E Fan Blade 12 Inch Od 5/16 Inch Bore

Product Description

The BOHN 5110E is a replacement fan blade designed for use in refrigeration and HVAC evaporator or condenser unit applications. It features a 12-inch outer diameter and a 5/16-inch bore, making it a direct-fit replacement for compatible fan motor shafts in that size class. Constructed from plastic, this blade is lightweight at 0.40 pounds and suited for low-profile fan assemblies found in commercial refrigeration cases, walk-in cooler evaporator coils, and condensing units. HVAC and refrigeration technicians install this blade as part of routine fan motor service or when blade damage is confirmed during a maintenance inspection.

This fan blade is appropriate for commercial refrigeration and HVAC applications requiring a 12-inch OD, 5/16-inch bore fan blade. Typical installations include evaporator fan assemblies in walk-in coolers, reach-in refrigeration cases, and similar forced-air refrigeration equipment. It is manufactured in the United States and sold as a single unit per package.

Key Features

• 12-inch outer diameter for direct replacement in compatible fan assemblies
• 5/16-inch bore fits standard fan motor shaft sizes in this class
• Plastic construction keeps blade weight low, reducing motor load
• Domestic manufacture - country of origin: United States
• Sold as a single blade per package

Compatibility

Designed as an OEM-style replacement fan blade for refrigeration evaporator and condenser fan assemblies requiring a 12-inch OD and 5/16-inch bore specification.

Installation Notes

Fan blade replacement should be performed by a qualified HVAC or refrigeration technician. Always disconnect and lock out power to the unit before removing the existing blade or accessing the fan motor assembly. Confirm shaft diameter and rotation direction before installing the new blade, and ensure the set screw or hub fastener is secured properly before restoring power. Verify blade tip clearance within the fan shroud meets manufacturer requirements after installation.