LMK12LUU bearings are commonly used for the vertical movement of platforms such as the hot bed in some printers. It has many other applications.Nominal dimensions:Outside diameter: 21mmInside diameter: 12mmLength: 57mm1 Piece..
LMK8LUU bearings are commonly used for the vertical movement of platforms such as the hot bed in some printers. It has many other applications.Nominal dimensions:Outside diameter: 15mmInside diameter: 8mmLength: 45mm1 Piece..