Feature●【 High Hardness Aluminum Alloy 】 This open linear bearing block made of aluminum alloy, high hardness, stronger bearing capacity●【 Corrosion Resistance & Dustproof 】 16MM linear bearing block surface oxidation treatment, beautiful corrosion resistance. This slide bushing helps prevent dust from entering and extends the service life●【 Wide Application 】 SBR16UU linear bearing slide, fit for high speed mute high precision equipment●【 High Performance 】 100% brand new and high quality linear bearing block, smooth moving, low friction, high rigidity and long life●【 Warranty 】 We are here with a 100% product promise to give you the best in customer care! Please feel free to contact us if you are not satisfied with it for any reason. We promise all the issue will be solved within 24 hoursDescription