Ball Bearing 623ZZ 3X14MM

From the shop's description

Ball Bearing 623ZZ 3X10X4MM is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. 623ZZ Bearings A nice quality bearing with metal covers to keep dirt out of the rolling elements. Suitable for pretty much all your rolly, spinny, turny needs! Bore: 3mm Outer D: 10mm Width: 4mm It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.