6pcs LM8LUU Linear Motion Bearings Linear Bearings Linear Bearings for 8mm Rod 3D Printer CNC Parts with Double Sealed Design

These liner-motion bearings are made of high quality bearing steel for low noise and service life They are double sealed to avoid contaminants entering and save lubricant Bearings have a 8mm inner diameter, a 15mm outer diameter, and a 45mm length Features: These liner-motion bearings are made of high quality bearing steel for low noise and service life. They are double sealed to avoid contaminants entering and save lubricant. Bearings have a 8mm inner diameter, a 15mm outer diameter, and a 45mm length. These are great for small hobby 8mm shaftCelsiusrod projects such as 3D printer, engraving machine. There comes total 6 pieces bearings which you may use for many different projects. Specifications: Type: LM8LUU Material: Bearing steel Inner Diameter: 8mm Celsius 0.31 Outer Diameter: 15mm Celsius 0.59 Length: 45mm Celsius 1.77 Quantity: 6pcs Package Includes: 6 x Bearings