York S1-029-22120-000 Bearing

The York S1-029-22120-000 Pillow Block Bearing is a critical mechanical component engineered for heavy-duty rotation in commercial HVAC air handlers and blower assemblies. This 1-inch bore pillow block bearing serves as a direct OEM replacement for Source 1 and York units, ensuring precision shaft alignment and vibration dampening during high-RPM operation. Constructed with a robust cast-iron housing and a reliable ball bearing insert, this industrial HVAC blower bearing is designed to withstand the radial loads and axial stresses common in belt-drive configurations. For contractors, the S1-029-22120-000 offers a drop-in fit that simplifies HVAC motor bearing replacement, reducing labor time and preventing premature shaft wear. The assembly includes specialized lubrication ports to facilitate routine maintenance, ensuring the longevity of the mechanical power transmission system in demanding environments. Ensuring your blower shaft is coupled with a high-spec pillow block housing prevents catastrophic fan failure and maintains optimal airflow across the evaporator or condenser coils.

• Precision Fit: Engineered for 1-inch shafts to eliminate play and reduce harmonic oscillation in blower wheels.
• Durable Housing: Cast-iron pillow block frame provides superior thermal stability and corrosion resistance.
• OEM Compatibility: Validated for Source 1, York, Luxaire, and Coleman equipment, replacing legacy part numbers accurately.
• Pre-Lubricated Insert: Features high-grade lubricant suited for the heat cycles found in rooftop units and indoor handlers.

What is the inner diameter of the S1-029-22120-000?
This bearing is designed for a standard 1-inch diameter blower shaft.

Does this bearing include the locking collar?
Yes, this assembly typically includes the necessary hardware to secure the inner race to the shaft, preventing slippage during high-torque startups.

Can this be used on non-York equipment?
While it is an OEM York part, it is compatible with any HVAC application requiring a 1" bore pillow block bearing with matching bolt-hole centers.

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.