Specification Brand : MEIHAOCNC BulletPoint1 : This linear rails are widely used in various commercial units and precision instruments, No stick-slip effect, high transmission efficiency, and low noise. BulletPoint2 : Be used for CNC machine , electronic machine,industrial needs , ect. BulletPoint3 : Professional and technical rail and block, strong and durable to use Small size, light weight, suitable for most automatic equipment BulletPoint4 : SMOOTHLY USE - Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side. BulletPoint5 : VARIETY LENGTH - This rail set is made of high quality bearing steel which is sturdy and has a long service life, can meet your different needs. Color : 2 rails 4 HGH20CA ExternallyAssignedProductIdentifier : 6948164958260 ItemName : Warehouse Linear Guide Grade P 2 pcs HGR20 200-1900mm Linear Rails + 4 pcs HGH20CA/HGW20CC Slides Carriages with Nipple (2 Rails 4 HGH20CA,450mm) ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : MEIHAOCNC Material : Metal ModelNumber : 2daogui4huakuai-2 rails 4 HGH20CA-450mm NumberOfItems : 1 PartNumber : HGR20 ProductDescription : Origin : CN(Origin) Model Number : HGR20 Guide Width or Diameter : 20MM Certification : CE meterial : GCr15 hole distance : 60mm bolt : M5*16 HGH20CA : Square slider HGW20CC : Flange slider Precision Level : Grad P Hardness : HRC62±2 Random Color ProductSiteLaunchDate : 2022-07-15T02:46:38.702Z Size : 450mm UnitCount : 1 UnspscCode : 23150000