The NTN 6209LLU/5K is a high-quality deep groove ball bearing manufactured by NTN, designed for reliable performance in demanding conditions. This bearing features a 45 mm bore, 85 mm outer diameter, and 19 mm width, making it suitable for a wide range of machinery. Equipped with LLU type rubber seals on both sides, it provides excellent protection against dust and moisture, ensuring extended service life and reduced maintenance. The 5K designation indicates specific internal clearance or tolerance. This genuine NTN part ensures optimal fit and function for agricultural, industrial, and construction equipment.