Lau 38258801 Bearing
The Lau 38258801 is a high-grade sealed ball bearing specifically engineered for belt-drive blowers and HVAC systems where standard sleeve bearings fail under high load or repetitive use. This component features a precise 3/4" shaft diameter and a 1-13/16" outside diameter, inclusive of the protective rubber insulator designed to dampen vibration and reduce operational noise in air handling units. As a direct technical replacement for 38244302, it upgrades your assembly from a sleeve design to a robust ball bearing configuration, significantly increasing the reliability of blower assemblies A9-9ACE, A10-8ACE, and A10-10ACE.
Built for the rigors of mechanical rooms, the Lau 38258801 bearing is factory pre-lubricated and sealed to prevent grease migration and contaminant ingress, ensuring a maintenance-free service life. The integrated interlocking thrust collar provides essential axial stability, making it the preferred choice for contractors troubleshooting frequent bearing failures in high-demand environments. This bearing is rated for consistent performance across a wide temperature range of -20 to 180 degrees Fahrenheit, maintaining structural integrity in varying thermal conditions.
Key Benefits:- Universal Upgrade: Functions as a direct sleeve bearing replacement to mitigate shaft scarring and repetitive mechanical failures.
- Contaminant Resistance: Fully sealed ball bearing design keeps lubrication in and abrasive dust out for extended system uptime.
- Vibration Isolation: Includes an insulator and rubber cushion to minimize resonance in light-duty and commercial HVAC blowers.
- Axial Alignment: The interlocking thrust collar secures the shaft against lateral movement, reducing wear on drive belts and pulleys.
- Zero Maintenance: Pre-lubricated at the factory, eliminating the need for manual greasing intervals in hard-to-reach blower housings.
Can I use the Lau 38258801 to replace a sleeve bearing?
Yes, this 3/4" bore bearing is the recommended upgrade for the 38244302 sleeve bearing, especially in applications where the original sleeve bearing has reached its performance limit or caused shaft wear.
Does this bearing include the rubber mounting ring?
This part comes with the rubber insulator (cushion) required for a standard 1-13/16" OD mounting bracket, typical in Lau belt-drive blower housings.
Is additional grease required before installation?
No, these units are factory pre-lubricated. Opening the seals to add grease can damage the internal races and void the operational efficiency of the component.
?? California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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.
Lau 38258801 Bearing
The Lau 38258801 is a high-grade sealed ball bearing specifically engineered for belt-drive blowers and HVAC systems where standard sleeve bearings fail under high load or repetitive use. This component features a precise 3/4" shaft diameter and a 1-13/16" outside diameter, inclusive of the protective rubber insulator designed to dampen vibration and reduce operational noise in air handling units. As a direct technical replacement for 38244302, it upgrades your assembly from a sleeve design to a robust ball bearing configuration, significantly increasing the reliability of blower assemblies A9-9ACE, A10-8ACE, and A10-10ACE.
Built for the rigors of mechanical rooms, the Lau 38258801 bearing is factory pre-lubricated and sealed to prevent grease migration and contaminant ingress, ensuring a maintenance-free service life. The integrated interlocking thrust collar provides essential axial stability, making it the preferred choice for contractors troubleshooting frequent bearing failures in high-demand environments. This bearing is rated for consistent performance across a wide temperature range of -20 to 180 degrees Fahrenheit, maintaining structural integrity in varying thermal conditions.
Key Benefits:- Universal Upgrade: Functions as a direct sleeve bearing replacement to mitigate shaft scarring and repetitive mechanical failures.
- Contaminant Resistance: Fully sealed ball bearing design keeps lubrication in and abrasive dust out for extended system uptime.
- Vibration Isolation: Includes an insulator and rubber cushion to minimize resonance in light-duty and commercial HVAC blowers.
- Axial Alignment: The interlocking thrust collar secures the shaft against lateral movement, reducing wear on drive belts and pulleys.
- Zero Maintenance: Pre-lubricated at the factory, eliminating the need for manual greasing intervals in hard-to-reach blower housings.
Can I use the Lau 38258801 to replace a sleeve bearing?
Yes, this 3/4" bore bearing is the recommended upgrade for the 38244302 sleeve bearing, especially in applications where the original sleeve bearing has reached its performance limit or caused shaft wear.
Does this bearing include the rubber mounting ring?
This part comes with the rubber insulator (cushion) required for a standard 1-13/16" OD mounting bracket, typical in Lau belt-drive blower housings.
Is additional grease required before installation?
No, these units are factory pre-lubricated. Opening the seals to add grease can damage the internal races and void the operational efficiency of the component.
?? California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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.
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Description
The Lau 38258801 is a high-grade sealed ball bearing specifically engineered for belt-drive blowers and HVAC systems where standard sleeve bearings fail under high load or repetitive use. This component features a precise 3/4" shaft diameter and a 1-13/16" outside diameter, inclusive of the protective rubber insulator designed to dampen vibration and reduce operational noise in air handling units. As a direct technical replacement for 38244302, it upgrades your assembly from a sleeve design to a robust ball bearing configuration, significantly increasing the reliability of blower assemblies A9-9ACE, A10-8ACE, and A10-10ACE.
Built for the rigors of mechanical rooms, the Lau 38258801 bearing is factory pre-lubricated and sealed to prevent grease migration and contaminant ingress, ensuring a maintenance-free service life. The integrated interlocking thrust collar provides essential axial stability, making it the preferred choice for contractors troubleshooting frequent bearing failures in high-demand environments. This bearing is rated for consistent performance across a wide temperature range of -20 to 180 degrees Fahrenheit, maintaining structural integrity in varying thermal conditions.
Key Benefits:- Universal Upgrade: Functions as a direct sleeve bearing replacement to mitigate shaft scarring and repetitive mechanical failures.
- Contaminant Resistance: Fully sealed ball bearing design keeps lubrication in and abrasive dust out for extended system uptime.
- Vibration Isolation: Includes an insulator and rubber cushion to minimize resonance in light-duty and commercial HVAC blowers.
- Axial Alignment: The interlocking thrust collar secures the shaft against lateral movement, reducing wear on drive belts and pulleys.
- Zero Maintenance: Pre-lubricated at the factory, eliminating the need for manual greasing intervals in hard-to-reach blower housings.
Can I use the Lau 38258801 to replace a sleeve bearing?
Yes, this 3/4" bore bearing is the recommended upgrade for the 38244302 sleeve bearing, especially in applications where the original sleeve bearing has reached its performance limit or caused shaft wear.
Does this bearing include the rubber mounting ring?
This part comes with the rubber insulator (cushion) required for a standard 1-13/16" OD mounting bracket, typical in Lau belt-drive blower housings.
Is additional grease required before installation?
No, these units are factory pre-lubricated. Opening the seals to add grease can damage the internal races and void the operational efficiency of the component.
?? California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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.
