The 61903 ZZC3 TTN Deep Groove Ball Bearing is a versatile component ideal for high-speed applications. With a bore diameter of 17 mm and an outer diameter of 30 mm, it is designed to handle both radial and axial loads effectively. This bearing is constructed from high-quality materials, ensuring durability and resistance to wear. It complies with ISO standards, making it suitable for a wide range of industrial applications, including automotive and machinery. Its deep groove design allows for smooth operation and reduced friction, enhancing overall performance.