The OWS Windmill Head Pivot Bearing is a small upgrade with a big impact. Designed to improve how your windmill head pivots with the breeze, this bearing ensures smooth, consistent rotation-even in light winds. That means your aeration system works longer and harder each day, pushing more oxygen into your pond for clearer water, healthier fish, and reduced algae growth. Built to handle the rigors of outdoor environments, this precision-engineered bearing reduces wear and tear on your windmill, extending its lifespan and lowering maintenance needs. Easy to install, it provides a seamless fit for standard pivot tube sizes, making it a practical upgrade for any windmill aeration system. Whether you manage a farm pond, fishing lake, or private water feature, the OWS Pivot Bearing helps you get the most out of your investment by capturing every breeze and translating it into reliable pond aeration.