Miniature Metric Series, Single Row Deep Groove Ball Bearing with Two Seals - (3x10x4 mm)

623-2RS is a 620 miniature series double sealed single row deep groove radial ball bearing with a 3 mm bore, 10 mm outside diameter, and 4 mm width. Manufactured with precision-ground raceways and steel balls for smooth rotation in very small shaft assemblies. Double rubber seals help retain grease inside the bearing and support reliable performance in compact equipment where space is limited. Commonly used in RC cars, 3D printers, small motors, model equipment, and precision mechanisms. Product Specifications: Bearing Type: Single Row Deep Groove Radial Ball Bearing Part Number: 623-2RS Series: 620 Miniature Series Inner Diameter (ID): 3 mm Outer Diameter (OD): 10 mm Width (W): 4 mm Closure Type: Double Rubber Sealed Load Direction: Radial and Light Axial Loads Precision Rating: ABEC 1 Material: Chrome Steel Lubrication: Pre-Lubricated with Grease Applications: RC cars 3D printers Small motors Model equipment Precision mechanisms