_:n398285ee2dc8444295c41b36806a2cb2xb7
<http://schema.org/description>
"<ul ><li>Ball bearing</li></ul><p><em><strong>Specifications</strong></em></p><ul ><li>Diameters: Ø4 mm (inside), Ø13 mm (outside)</li></ul>"
<https://www.electronicaembajadores.com/en/Productos/Detalle/ROBMR02/mechanics-and-robotics/robot-movement/4-x-13-x-5-mm-bearing>