🔧 Elevate Your Projects with PROtastic Precision! Ideal dimensions for tight spaces and efficient use. Metal shields protect against dust and contamination. Deep groove design ensures minimal friction. Crafted for optimal performance in various applications. Perfect for electric motors, wheel bearings, and more. 16mm Outer Diameter 5mm Inner Diameter Non Contact Seal The PROtastic® 10 Pcs 16mm x 5mm x 5mm 625ZZ Single Row Metal Deep Groove Ball Bearing is engineered for high performance and durability. With a 5mm inner diameter and 16mm outer diameter, these bearings are designed to withstand various applications, including electric motors and wheel bearings, while the non-contact seal ensures protection from dust and contamination.