Miniature Ball Bearing: 8 mm Bore Dia, 12 mm OD, 3.5 mm OAW MPN:SMF128ZZ

Miniature ball bearings are used to reduce friction and support radial and axial loads while allowing easy movement of mechanical parts. This specific bearing has a bore diameter of 8mm, an outer diameter (OD) of 12 mm, and an outside diameter of 3.5 mm, making it particularly suitable for compact applications where space is limited. Its small size coupled with the benefits that miniature bearings offer make it suitable in industries such as electronics or machinery for applications such as robotic arms, printer heads, gear boxes and electric motors, where accuracy and precision are essential.