This 7/8" bore diameter bearing is engineered with a durable cast iron pillow block housing

always verify your specific model and serial number to ensure electrical compatibility with the control system

making it a versatile choice for standard multi-family or commercial HVAC voltages

High Dielectric Strength: Tested for 2200VAC initial dielectric strength between poles and contacts to ensure safe operation in 600V applications

Lennox 15Z69 Thermostat 323055-751 This 7/8" bore diameter bearingThe Lennox 15Z69 (M30) Thermostat is a professional grade Wi Fi enabled touchscreen thermostat designed for universal compatibility with both Lennox and non Lennox HVAC systems. Supporting 4 Heat 2 Cool stages, this unit serves as a direct cross reference for the 13H14 model, offering a robust upgrade for residential applications. Engineered with a 4. 3 inch LCD touchscreen, the M30 integrates Schedule IQ Technology and Smart Away Mode, which utilizes