The 6304.2ZR.C3 FAG Radial Ball Bearing is designed for high-load applications with a bore diameter of 20 mm and an outer diameter of 52 mm. This bearing features metal shields on both sides, providing excellent protection against contaminants while ensuring low friction. The C3 clearance allows for higher speeds and thermal expansion, making it ideal for various industrial uses. Constructed from high-quality materials, this bearing meets ISO standards for durability and performance, making it a reliable choice for engineers and manufacturers.