The 6309-ZZ-C3 is a high-performance deep groove ball bearing designed for reliable operation in demanding electrical and mechanical applications. It features a 45 mm bore, 100 mm outer diameter, and 25 mm width, with double metal shields (ZZ) for effective contamination protection. The C3 internal clearance allows for higher speeds and accommodates thermal expansion, making it suitable for environments with moderate temperature fluctuations. Constructed from high-quality bearing steel, it offers a dynamic load rating of 48,800 N and a static load rating of 29,300 N, ensuring durability under heavy loads. Its precision-ground raceways and controlled geometry deliver smooth, consistent performance, while the pressed steel cage enhances stability at high rotational speeds. This bearing is ideal for motors, pumps, and industrial machinery requiring robust, long-lasting radial support.
