8pcs LM6UU 6mm Linear Motion Ball Bearing Bushing For 3D Printer CNC Parts TJ

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature:1. Brand new and high quality\n2. These liner-motion bearings are made of high quality bearing steel for low noise and long service life\n3. They are double sealed to avoid contaminants entering and save lubricant\n4. Bearings have a 6mm inner diameter, a 12mm outer diameter, and a 19mm height\n5. These are great for small hobby 6mm shaft/rod projects such as 3D printer, engraving machine\n\nSpecification:Features: \n\n--\n\n Brand new and high quality.\n\n--\n\nThese liner-motion bearings are made of high quality bearing steel for low noise and long service life. \n\n--\n\nThey are double sealed to avoid contaminants entering and save lubricant. \n\n--\n\nBearings have a 6mm inner diameter, a 12mm outer diameter, and a 19mm height. \n\n--\n\nThese are great for small hobby 6mm shaft/rod projects such as 3D printer, engraving machine. \n\nSpecifications: \n\nType: LM6UU \n\nMaterial: Bearing steel \n\n-