Lau 02895802 Blower Wheel
The Lau 02895802 Blower Wheel is a precision-engineered OEM replacement centrifugal blower wheel designed for high-velocity air movement in residential and light commercial HVAC applications. Featuring a 5 1/4" diameter and a 5 7/8" width, this double inlet blower wheel is built to handle high static pressures while maintaining efficient CFM delivery. The 1/2" bore hub is optimized for direct drive motor shafts, ensuring a secure fit and reduced vibration during high-speed operation. With a 3450 Max RPM rating and clockwise (CW) rotation (viewed from the hub side), this component is a standard specification for many furnace blowers, air handlers, and exhaust ventilators.
When diagnosing airflow issues or high-pitched bearing noise, replacing a warped or unbalanced wheel with this Lau Industries air mover ensures system static pressure remains within factory parameters. The galvanized steel construction provides the structural integrity needed for demanding duty cycles, preventing blade deformation under load. For contractors, the 02895802 serves as a reliable HVAC blower wheel replacement that matches exact mechanical tolerances for a drop-in installation, eliminating the need for field modifications or bracket adjustments.
Key Benefits for Technicians:
- High-Speed Capacity: Rated for up to 3450 RPM, making it compatible with high-speed 2-pole motors and intensive ventilation requirements.
- Precision Balance: Factory-balanced double inlet design minimizes mechanical stress on motor bearings and reduces cabinet resonance.
- Standardized Fit: Features a universal 1/2 inch bore size for seamless integration with Lau blower motors and compatible 48-frame motor shafts.
- Durable HVAC Air Flow: Engineered by Lau Industries to maintain consistent blade pitch and optimize air throw in compact furnace housings.
- Safety Compliance: Includes clear Prop 65 Warning regarding Nickel and Hexavalent Chromium to meet site safety and disclosure requirements.
Common Questions:
How do I determine the correct rotation for this blower wheel?
The Lau 02895802 is designated as Clockwise (CW) rotation. In the HVAC industry, rotation for blower wheels is typically determined by looking at the hub or the motor side of the wheel. Ensure your motor's lead orientation matches this specified CW direction to avoid improper airflow and motor overheating.
Will this work in a belt-drive system?
This specific model is designed for direct drive configurations where the wheel is mounted directly onto the motor shaft. Using it in a belt-drive setup may lead to bore misalignment or failure, as it is not engineered for the side-loading forces typical of belt-and-pulley systems.
What symptoms indicate a need for a new 02895802 blower wheel?
Technicians should look for excessive vibration, "thumping" noises during the startup cycle, or visible dust buildup that has caused the blades to lose their aerodynamic profile. If the 5 1/4 inch diameter wheel shows signs of rust or hub slippage, immediate replacement is required to maintain system efficiency.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $53.86
-65%$53.86
$18.85Lau 02895802 Blower Wheel
The Lau 02895802 Blower Wheel is a precision-engineered OEM replacement centrifugal blower wheel designed for high-velocity air movement in residential and light commercial HVAC applications. Featuring a 5 1/4" diameter and a 5 7/8" width, this double inlet blower wheel is built to handle high static pressures while maintaining efficient CFM delivery. The 1/2" bore hub is optimized for direct drive motor shafts, ensuring a secure fit and reduced vibration during high-speed operation. With a 3450 Max RPM rating and clockwise (CW) rotation (viewed from the hub side), this component is a standard specification for many furnace blowers, air handlers, and exhaust ventilators.
When diagnosing airflow issues or high-pitched bearing noise, replacing a warped or unbalanced wheel with this Lau Industries air mover ensures system static pressure remains within factory parameters. The galvanized steel construction provides the structural integrity needed for demanding duty cycles, preventing blade deformation under load. For contractors, the 02895802 serves as a reliable HVAC blower wheel replacement that matches exact mechanical tolerances for a drop-in installation, eliminating the need for field modifications or bracket adjustments.
Key Benefits for Technicians:
- High-Speed Capacity: Rated for up to 3450 RPM, making it compatible with high-speed 2-pole motors and intensive ventilation requirements.
- Precision Balance: Factory-balanced double inlet design minimizes mechanical stress on motor bearings and reduces cabinet resonance.
- Standardized Fit: Features a universal 1/2 inch bore size for seamless integration with Lau blower motors and compatible 48-frame motor shafts.
- Durable HVAC Air Flow: Engineered by Lau Industries to maintain consistent blade pitch and optimize air throw in compact furnace housings.
- Safety Compliance: Includes clear Prop 65 Warning regarding Nickel and Hexavalent Chromium to meet site safety and disclosure requirements.
Common Questions:
How do I determine the correct rotation for this blower wheel?
The Lau 02895802 is designated as Clockwise (CW) rotation. In the HVAC industry, rotation for blower wheels is typically determined by looking at the hub or the motor side of the wheel. Ensure your motor's lead orientation matches this specified CW direction to avoid improper airflow and motor overheating.
Will this work in a belt-drive system?
This specific model is designed for direct drive configurations where the wheel is mounted directly onto the motor shaft. Using it in a belt-drive setup may lead to bore misalignment or failure, as it is not engineered for the side-loading forces typical of belt-and-pulley systems.
What symptoms indicate a need for a new 02895802 blower wheel?
Technicians should look for excessive vibration, "thumping" noises during the startup cycle, or visible dust buildup that has caused the blades to lose their aerodynamic profile. If the 5 1/4 inch diameter wheel shows signs of rust or hub slippage, immediate replacement is required to maintain system efficiency.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Lau 02895802 Blower Wheel is a precision-engineered OEM replacement centrifugal blower wheel designed for high-velocity air movement in residential and light commercial HVAC applications. Featuring a 5 1/4" diameter and a 5 7/8" width, this double inlet blower wheel is built to handle high static pressures while maintaining efficient CFM delivery. The 1/2" bore hub is optimized for direct drive motor shafts, ensuring a secure fit and reduced vibration during high-speed operation. With a 3450 Max RPM rating and clockwise (CW) rotation (viewed from the hub side), this component is a standard specification for many furnace blowers, air handlers, and exhaust ventilators.
When diagnosing airflow issues or high-pitched bearing noise, replacing a warped or unbalanced wheel with this Lau Industries air mover ensures system static pressure remains within factory parameters. The galvanized steel construction provides the structural integrity needed for demanding duty cycles, preventing blade deformation under load. For contractors, the 02895802 serves as a reliable HVAC blower wheel replacement that matches exact mechanical tolerances for a drop-in installation, eliminating the need for field modifications or bracket adjustments.
Key Benefits for Technicians:
- High-Speed Capacity: Rated for up to 3450 RPM, making it compatible with high-speed 2-pole motors and intensive ventilation requirements.
- Precision Balance: Factory-balanced double inlet design minimizes mechanical stress on motor bearings and reduces cabinet resonance.
- Standardized Fit: Features a universal 1/2 inch bore size for seamless integration with Lau blower motors and compatible 48-frame motor shafts.
- Durable HVAC Air Flow: Engineered by Lau Industries to maintain consistent blade pitch and optimize air throw in compact furnace housings.
- Safety Compliance: Includes clear Prop 65 Warning regarding Nickel and Hexavalent Chromium to meet site safety and disclosure requirements.
Common Questions:
How do I determine the correct rotation for this blower wheel?
The Lau 02895802 is designated as Clockwise (CW) rotation. In the HVAC industry, rotation for blower wheels is typically determined by looking at the hub or the motor side of the wheel. Ensure your motor's lead orientation matches this specified CW direction to avoid improper airflow and motor overheating.
Will this work in a belt-drive system?
This specific model is designed for direct drive configurations where the wheel is mounted directly onto the motor shaft. Using it in a belt-drive setup may lead to bore misalignment or failure, as it is not engineered for the side-loading forces typical of belt-and-pulley systems.
What symptoms indicate a need for a new 02895802 blower wheel?
Technicians should look for excessive vibration, "thumping" noises during the startup cycle, or visible dust buildup that has caused the blades to lose their aerodynamic profile. If the 5 1/4 inch diameter wheel shows signs of rust or hub slippage, immediate replacement is required to maintain system efficiency.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
