High-Precision 6309-2RS1 Deep Groove Ball Bearing
Premium-grade 45x100x25mm bearing engineered for heavy-duty performance. Features dual rubber seals (2RS1) for superior dust and moisture resistance, extending lifespan. Constructed with high-carbon chrome steel for exceptional durability and smooth rotation. Precision-ground raceways reduce friction, ensuring quiet operation under high-speed loads. Ideal for industrial machinery, automotive applications, electric motors, and agricultural equipment. Backed by rigorous quality testing for consistent reliability. Global wholesale pricing—bulk orders welcome. Unmatched value for OEMs and distributors.