3D Printer Linear Bearings (6×12×19) are small precision bearings designed for linear motion along a 6mm diameter shaft.
With dimensions of 6mm inner diameter, 12mm outer diameter, and 19mm length, these bearings are commonly used in smaller 3D printers or compact CNC machines.
They provide smooth, low-friction movement of components like the print head or bed, ensuring precise and reliable operation.
These bearings help reduce wear and increase the efficiency of the printer by allowing stable motion with minimal resistance.