The 606 ZZMC3E NSK Radial Ball Bearing is designed for high-speed applications, featuring a metal shield for enhanced protection against contaminants. With a bore size of 6 mm and an outer diameter of 17 mm, this bearing is compact yet powerful. It operates efficiently under a maximum speed of 30,000 RPM and is rated for high loads, making it suitable for electric motors and precision machinery. The C3 clearance allows for thermal expansion, ensuring optimal performance in varying temperatures. This bearing is perfect for use in robotics, automotive, and other precision applications.