Specification Brand : ANKROYU BulletPoint1 : 【Reliability】Our linear guide rail in interchangeability, allowing for individual replacement of sliders or guide rails to restore accurate guidance effortlessly. This flexibility ensures seamless maintenance BulletPoint2 : 【Material】Crafted from robust bearing steel, our linear guide rail guarantees load-bearing capacity and incorporates automatic centering for pinpoint accuracy during operations. This material choice ensures reliability BulletPoint3 : 【Construction】Featuring a sturdy steel wire retainer structure, the slider effectively secures steel balls, friction while enhancing smoothness. Its lightweight and flexible design further optimizes performance across diverse applications BulletPoint4 : 【Reliable Performance】Equipped with an upper locking slider fixing mechanism, our linear guide rail reduces frictional forces, ensuring a smoothness experience for enhanced productivity and efficiency in machine applications BulletPoint5 : 【Wide Application】Designed for CNC machine tools, injection molding machines, and various accurate devices, our linear guide rail supports applications requiring accurate transmission control Color : #911 IncludedComponents : No ItemName : ANKROYU Linear Slide Rail, Bearing Steel Miniature Guide Rail with Slide Block, Miniature Linear Rail, Linear Guide Rail for CNC Machine Tool 3D Printer ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 2 centimeters ItemTypeKeyword : slide-rails Manufacturer : ANKROYU ModelName : ANKROYU5rvgy28x94 ModelNumber : ANKROYU5rvgy28x94 MountingType : Side Mount NumberOfItems : 1 PartNumber : ANKROYU5rvgy28x94 ProductDescription : Item Type: Linear Slide Rail Sliding Track: Linear Guide Rail Slider Fixing Method: Upper Locking Slider Block: 1 Material: Bearing Steel Slide Rail Size: 100mm / 3.9in