York S1-029-26863-000 Bearing

The York S1-029-26863-000 is an OEM-specified 1-inch bearing less isolator designed for high-performance shaft support in industrial and residential HVAC systems. Built to rigorous York furnace part specifications, this component ensures critical rotating assemblies in compressors and air handlers maintain precise alignment without the friction overhead of traditional bearings. As a genuine Source 1 HVAC replacement part, it is engineered for high-demand environments where mechanical vibration isolation is necessary to prevent premature shaft wear and operational noise.

This 1" bearing is a direct replacement for York S1-02926863000 and is compatible with various XN, TM9Y, and TG8S furnace models. By utilizing this factory-specified HVAC bearing, contractors ensure seamless integration with existing drive systems, maintaining the original hydraulic and mechanical balance of the unit. Its durable construction is optimized for modern HVAC blower motor assemblies, providing a low-maintenance solution that directly addresses the stressors of constant-duty cycles in heating and cooling equipment.

Key Benefits

• Precision Shaft Support: Ensures the 1-inch shaft remains centered, reducing radial play and extending the life of the motor and drive components.
• Vibration Dampening: The bearing-less isolator design effectively mitigates resonant frequencies, leading to quieter system operation and reduced mechanical fatigue.
• OEM Fitment: Designed specifically for York equipment, eliminating the clearance issues and seating problems common with universal aftermarket bushings.
• Industrial-Grade Build: Constructed to withstand the thermal and physical stresses typical of furnace and chiller environments.

Common Questions

Is the S1-029-26863-000 compatible with older York furnace models?
Yes, this part fits a wide range of popular models including the TM9Y and TG8S series. Always cross-reference your specific model and serial number to ensure the 1-inch bore size matches your shaft requirements.

Does this bearing include the isolator housing?
No, this is the 1" bearing less isolator, meaning it is the internal bearing component designed to be seated within the existing isolator bracket or housing.

What are the symptoms of a failing blower bearing in a York unit?
Common indicators include high-pitched squealing, increased cabinet vibration, or the motor pulling excessive amperage due to increased friction at the shaft.

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.