The SKF 6306-2Z/C3 is a high-quality deep groove ball bearing designed for various industrial applications. It features a 30 mm bore diameter, a 72 mm outer diameter, and a 19 mm width. The bearing is equipped with two metal shields (2Z) on both sides to protect against contaminants and retain lubricant, making it suitable for environments where moderate contamination is present. It has a C3 radial internal clearance, indicating a greater than normal clearance, which is ideal for applications involving high speeds or significant temperature differences between the inner and outer rings. This genuine SKF bearing ensures reliable performance and durability.