Genuine SKF 6301-2Z/C3GJN deep groove ball bearing, engineered for reliability and performance. This bearing features a 12 mm bore diameter, a 37 mm outer diameter, and a 12 mm width. It is equipped with two metal shields (2Z) on both sides to protect against contaminants and retain lubricant. The C3 radial internal clearance is greater than normal, making it suitable for applications with higher operating temperatures or where shaft expansion is expected. Ideal for a wide range of industrial machinery applications requiring robust and efficient rotational support.