Lau Industries 45C5101 Fan Blade – 3-Blade 24″ Diameter, CCW Rotation, 27° Pitch, Galvanized Steel Construction

Lau Industries 45C5101 Fan Blade – 3-Blade 24 inch Diameter, CCW Rotation, 27 degree Pitch, Galvanized Steel Construction

Condition: New

This Lau Industries 45C5101 fan blade is a high-quality OEM replacement component ideal for a range of HVAC systems. Designed with three durable galvanized steel blades, it measures 24 inches in diameter with a 27° pitch, optimized for efficient airflow in condenser applications. Its CCW (counter-clockwise) rotation when viewed from the hub side makes it compatible with many popular commercial and residential air handling units, rooftop condensers, or ventilation assemblies. The universal hub accommodates various motor shaft diameters, allowing easy replacement and retrofitting.
This model is commonly used in HVAC applications where high-efficiency air movement is needed and is designed for systems that demand reliable performance under continuous duty.

Features:
Blade Diameter: 24″ inches
Number of Blades: 3
Blade Pitch: 27° degree
Rotation: Counter-clockwise (CCW) when viewed from the hub side
Material: Galvanized steel
Mounting Hub: Interchangeable; compatible with a variety of standard motor shaft diameters
Designed For: Direct drive motors
Application Type: Condenser or general ventilation

Applications:
Rooftop condenser fan assemblies
HVAC split systems
Commercial and industrial ventilation systems
Refrigeration units requiring high-efficiency airflow
Agricultural fans
Retrofit fan blade replacement in packaged rooftop units

Cross-Referenced Models:
Lau 45C5101
Grainger 5JH20 (similar specs)
Goodman B1086756S (potential equivalent, confirm specs)
Packard 65034
Mars 07822 (match pitch, rotation, and diameter)
Emerson K48HXDSS-3666 motor-compatible blade types

Comparable Products:
Lau 45C5001 – Same diameter but different pitch (20°)
Mars 07823 – 3-blade, 24″, but CW rotation
Packard 65036 – 24″, 3-blade, 22° pitch, galvanized
Emerson 1468-201 – Steel fan blade with 24″ dia., similar usage
Jakel J238-150-15733 – Same size and pitch, different hub type

Compatible Systems and Motors:
This fan blade is compatible with systems that require 24″ diameter, CCW rotation blades at a 27° pitch. Typical motors paired with this blade include:
GENTEQ 5KCP39PG series (varies by system)
Emerson K55HXLGD-8791 (1/4 HP, 1075 RPM, 48 Frame)
GE 5KCP39HG models (often used in condenser fan assemblies)
Carrier/ICP condenser assemblies using 24″ CCW blades
Goodman outdoor condensing units (check motor shaft specs)
Make sure motor rotation and RPM match the blade design for optimal performance and noise reduction.

Trademark Disclaimer:
All product names, logos, brands, and other trademarks mentioned are the property of their respective owners. These names are used solely for identification purposes and do not imply endorsement or affiliation.

Related:
3-blade condenser fan blade
galvanized steel HVAC fan propeller
24-inch fan blade for rooftop unit
CCW HVAC fan blade
fan blade replacement for Goodman, Carrier, Emerson

Common Requests:
“What fan blade fits a 24-inch, CCW condenser motor?”
“Replacement for Lau 45C5101 HVAC fan blade”
“3-blade galvanized fan blade with 27-degree pitch”
“What’s compatible with Mars 07822?”
“Best OEM fan blade for rooftop condenser system”

All product names, trademarks, and registered trademarks are the property of their respective owners. Use of these names does not imply any affiliation or endorsement.

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