Features:*Brand new and high quality.*Bearing isn't smooth to rust, high hardness, good put on resistance.*Smooth , glad feel, corrosion-resistant bearing.*When running, the rate is uniform, and the mechanical coordination work, upgrade the efficiency.*With uniform hardness and put on resistance, high temperature resistance, longer carrier life.*The sealing ring prevents grime from getting into and forestalls the interior lubricating oil from leaking out.*Using precision ball, through proper lubrication to minimize the friction resistance of the bearing, minimize the running noise.Specifications:Name: linear bearingModel:LM6UU/LM8UU/LM5UU(Optional)Material: Bearing steelInner diameter:5/6/8 mmOuter diameter:10/12/15 mmLength:15/19/24 mmColor:SilverPackage Content:1 x Linear bearingNote:1. The genuine shade of the item may be barely varied from the images shown on website attributable to many factors equivalent to brightness of your computer screen and light-weight brightness.2. Please allow slight guide size deviation for the data.