The 6303 is a Medium Series Deep Groove Ball Bearing in a standard open design, renowned for its balanced performance and wide applicability. Engineered without integral seals or shields, it offers maximum design flexibility and is ideal for applications where the bearing is incorporated into a pre-lubricated or regularly serviced assembly. With a 17 mm bore, a 47 mm outer diameter, and a 14 mm width, this bearing provides an optimal combination of compactness, load capacity, and speed capability for a diverse range of industrial and automotive uses.
