Lennox 98M38 Pully
When high-performance commercial HVAC units demand precise blower speed and torque adjustments, the Lennox 98M38 Pulley provides the required mechanical stability for continuous operation. This OEM Blower Pulley is a cast-iron component designed specifically for heavy-duty 1-7/16-inch drive shafts. Engineered as a single groove pulley, it matches the exact pitch and profile required for Lennox LCH or KCA series units, ensuring that motor energy is transferred to the blower wheel with minimal slip or vibration.
As a veteran tech, you know that bore size and outer diameter are non-negotiable for system balance. The Lennox 98M38 features a 6.95-inch OD and a precision-machined 1-7/16-inch bore. These HVAC replacement part specifications allow for a seamless fit on standard 1-7/16 drive shafts without the need for additional bushings. Whether you are performing a seasonal overhaul on a rooftop unit (RTU) or troubleshooting airflow issues, this Browning BK72X 1 7/16 equivalent delivers the industrial-grade durability needed to prevent premature belt wear and maintain design external static pressure.
Key Benefits for the Contractor- Precise Machined Bore: Guaranteed 1-7/16-inch bore ensures a concentric fit on blower shafts, reducing mechanical vibration and extending bearing life.
- Optimized 6.95" Diameter: Provides the specific mechanical advantage required for Lennox blower assemblies to meet factory-rated CFM.
- Durable Cast Iron Construction: Built to withstand high-torque startups and continuous duty in commercial environments.
- OEM Compatibility: Eliminates the guesswork associated with universal pulleys by matching the exact specifications of Lennox 98M38.
What equipment does the 98M38 fit? This part is specifically optimized for Lennox commercial models, including the KCA156, KCA300, LCH210, and LCH300 series. Always verify the shaft diameter before ordering.
Can I use this for multi-belt drives? No, this is a single-groove (SinglePlly) pulley designed for single-belt drive configurations. If your unit requires a dual or triple groove setup, this is not the correct replacement.
Is a separate bushing required for installation? This pulley features a finished bore with an integrated keyway, so a separate bushing is generally not necessary if your shaft size is 1-7/16 inches.
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.
Lennox 98M38 Pully
When high-performance commercial HVAC units demand precise blower speed and torque adjustments, the Lennox 98M38 Pulley provides the required mechanical stability for continuous operation. This OEM Blower Pulley is a cast-iron component designed specifically for heavy-duty 1-7/16-inch drive shafts. Engineered as a single groove pulley, it matches the exact pitch and profile required for Lennox LCH or KCA series units, ensuring that motor energy is transferred to the blower wheel with minimal slip or vibration.
As a veteran tech, you know that bore size and outer diameter are non-negotiable for system balance. The Lennox 98M38 features a 6.95-inch OD and a precision-machined 1-7/16-inch bore. These HVAC replacement part specifications allow for a seamless fit on standard 1-7/16 drive shafts without the need for additional bushings. Whether you are performing a seasonal overhaul on a rooftop unit (RTU) or troubleshooting airflow issues, this Browning BK72X 1 7/16 equivalent delivers the industrial-grade durability needed to prevent premature belt wear and maintain design external static pressure.
Key Benefits for the Contractor- Precise Machined Bore: Guaranteed 1-7/16-inch bore ensures a concentric fit on blower shafts, reducing mechanical vibration and extending bearing life.
- Optimized 6.95" Diameter: Provides the specific mechanical advantage required for Lennox blower assemblies to meet factory-rated CFM.
- Durable Cast Iron Construction: Built to withstand high-torque startups and continuous duty in commercial environments.
- OEM Compatibility: Eliminates the guesswork associated with universal pulleys by matching the exact specifications of Lennox 98M38.
What equipment does the 98M38 fit? This part is specifically optimized for Lennox commercial models, including the KCA156, KCA300, LCH210, and LCH300 series. Always verify the shaft diameter before ordering.
Can I use this for multi-belt drives? No, this is a single-groove (SinglePlly) pulley designed for single-belt drive configurations. If your unit requires a dual or triple groove setup, this is not the correct replacement.
Is a separate bushing required for installation? This pulley features a finished bore with an integrated keyway, so a separate bushing is generally not necessary if your shaft size is 1-7/16 inches.
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
Shipping & Returns
Shipping & Returns
Description
When high-performance commercial HVAC units demand precise blower speed and torque adjustments, the Lennox 98M38 Pulley provides the required mechanical stability for continuous operation. This OEM Blower Pulley is a cast-iron component designed specifically for heavy-duty 1-7/16-inch drive shafts. Engineered as a single groove pulley, it matches the exact pitch and profile required for Lennox LCH or KCA series units, ensuring that motor energy is transferred to the blower wheel with minimal slip or vibration.
As a veteran tech, you know that bore size and outer diameter are non-negotiable for system balance. The Lennox 98M38 features a 6.95-inch OD and a precision-machined 1-7/16-inch bore. These HVAC replacement part specifications allow for a seamless fit on standard 1-7/16 drive shafts without the need for additional bushings. Whether you are performing a seasonal overhaul on a rooftop unit (RTU) or troubleshooting airflow issues, this Browning BK72X 1 7/16 equivalent delivers the industrial-grade durability needed to prevent premature belt wear and maintain design external static pressure.
Key Benefits for the Contractor- Precise Machined Bore: Guaranteed 1-7/16-inch bore ensures a concentric fit on blower shafts, reducing mechanical vibration and extending bearing life.
- Optimized 6.95" Diameter: Provides the specific mechanical advantage required for Lennox blower assemblies to meet factory-rated CFM.
- Durable Cast Iron Construction: Built to withstand high-torque startups and continuous duty in commercial environments.
- OEM Compatibility: Eliminates the guesswork associated with universal pulleys by matching the exact specifications of Lennox 98M38.
What equipment does the 98M38 fit? This part is specifically optimized for Lennox commercial models, including the KCA156, KCA300, LCH210, and LCH300 series. Always verify the shaft diameter before ordering.
Can I use this for multi-belt drives? No, this is a single-groove (SinglePlly) pulley designed for single-belt drive configurations. If your unit requires a dual or triple groove setup, this is not the correct replacement.
Is a separate bushing required for installation? This pulley features a finished bore with an integrated keyway, so a separate bushing is generally not necessary if your shaft size is 1-7/16 inches.
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.
