The DDR1350ZZA1P25LY121 NMB Miniature Radial Ball Bearing is perfect for applications requiring compact and lightweight solutions. With a bore size of 3/8 inch and an outer diameter of 1 inch, this bearing is designed for precision and efficiency. Made from high-quality materials, it features double shields for enhanced protection against contaminants. This miniature bearing is ideal for robotics, medical devices, and other precision machinery, ensuring smooth operation and longevity. It meets stringent quality standards, making it a preferred choice for engineers.