Pillow Block Bearing 48 (120V Only) Your PolarCool model is 18"

Your PolarCool model is 18" or 24"

supporting the motor and ensuring proper alignment

Material: Fiberglass

It offers protection to the CELdek pads from the damaging effects of severe weather and long-term exposure to UV light

Test fan operation after installation to confirm proper power transmission and airflow

Pillow Block Bearing 48 (120V Only) Your PolarCool model is 18"The PolarCool Pillow Block Bearing (Part No. 1016 0100) is a precision engineered replacement bearing assembly designed for 48" belt drive portable evaporative air coolers and industrial air coolers. This durable pillow block bearing assembly features a grease fitting for easy maintenance and extended service life, ensuring smooth shaft rotation and reliable performance in warehouse cooling, outdoor cooling systems, swamp coolers, and heavy duty