Specification Brand : knitting machine BulletPoint : Drawer Slides BulletPoint1 : Specificities: Long service life time due to low friction, low operates noise BulletPoint2 : No Stick Slip Effect: Rolled screw No stick‑slip effect, heats up less, reduced drive power required BulletPoint3 : Low Frictional Loss: Rolled screw Low frictional loss, high Transmissing efficiency BulletPoint4 : High Efficiency of Movement: There are a lot of s rolling movement between the screw shaft and screw nut, they are able to get a higher efficiency of movement. Helpful in saving BulletPoint5 : Accurate Positioning: screw used the movement, so the starting torsion is very small, doesn't appear a sliding motion phenomenon, can ensure accurate positioning ExternallyAssignedProductIdentifier : 6225307331501 ExternallyAssignedProductIdentifier1 : 0662476649222 ExternallyAssignedProductIdentifier2 : 662476649222 FinishType : Finish IncludedComponents : inc ItemName : Cabinet Drawer Slides Linear Rail Guide with Linear Rail Slide Block CNC Parts Extention Drawer Glides ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : SGUM-SR Material : Alloy Steel MountingType : Side Mount NumberOfItems : 1 PartNumber : SGUM-SR PowerSourceType : PowerSource ProductDescription : Drawer Slides Features: High precision, smooth, high wear resistance and low noise. Easy to install, direct locking with screw and worktable. Advanced production technology, precise products, high hardness and durability. High bearing 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 out 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 out 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 one size set only.