The 6821 LLU/5K NTN Deep Groove Ball Bearing is designed for high-performance applications, featuring a robust construction with a double lip seal for enhanced protection against contaminants. This bearing has an inner diameter of 105 mm, an outer diameter of 160 mm, and a width of 26 mm, making it suitable for various industrial uses. It operates efficiently under a wide temperature range and is compliant with ISO standards, ensuring reliability and durability. Ideal for electric motors, gearboxes, and other machinery, this bearing provides smooth operation and reduced friction.