:Machifit HGR15 100-1200mm Linear Rail Guide with HGH15CA Linear Rail Guide Block CNC PartsFeatures:High precision, smooth, high wear resistance and low noise.Advanced production technology, precise products, high hardness and durability.High load capacity and low friction.Widely used in CNC machine tools, machining centers, electronics, automated machinery, textile machinery, automotive woodworking machinery, printing machinery, etc.Installation Precautions:When installing, do not remove the plastic rail in the slider in advance, otherwise it will easily cause the steel ball in the slider to fall off during assembly and cannot be installed and used normally.Installation Steps:1.Align the end of the rail with the slider.2.Use the guide rail to slowly push the plastic rail.3.The plastic rail falls naturally until the slider is completely loaded into the guide rail.Note:Please note that the package includes a set of sizes or a single linear block.Package Included:1 x HGR15 Linear Rail1 x HGH15 Linear Rail Guide BlockOR1 x HGH15 Linear Rail Guide BlockSpecification:Rail model: HGR15Block: HGH15CAMaterial SteelLength 100/200/300/400/500/600/700/800/900/1000/1100/1200mmWidth 15mm