Miniature Metric Series, Single Row Deep Groove Bearing, Open - (3 x 7 x 3 mm)

683 is a 680 miniature series open single row deep groove radial ball bearing with a 3 mm bore, 7 mm outside diameter, and 3 mm width. Built with a compact thin-section profile, precision-ground raceways, and steel balls for smooth rotation in very small shaft assemblies. The open design allows direct lubrication access and is best suited for protected miniature mechanisms or equipment with a planned lubrication system. Commonly used in micro motors, RC equipment, model mechanisms, small robotics, and precision instruments. Product Specifications: Bearing Type: Open Single Row Deep Groove Radial Ball Bearing Part Number: 683 Series: 680 Miniature Series Inner Diameter (ID): 3 mm Outer Diameter (OD): 7 mm Width (W): 3 mm Closure Type: Open Load Direction: Radial and Light Axial Loads Precision Rating: ABEC 1 Material: Chrome Steel Lubrication: Requires Application Lubrication Applications: Micro motors RC equipment Model mechanisms Small robotics Precision instruments