12x LM8UU 8mm Linear Motion Ball Bearing Bushing For 3D Printer 8 X 15 X 24mm
Type: LM8UU. These are great for small hobby 8mm shaft/rod projects such as 3D printer, engraving machine. 12 x Linear Motion Bearing. These are great for small hobby 8mm shaft/rod projects such as 3D printer, engraving machine.