Specification Brand : ReliaBot BulletPoint1 : FSL40/FSK40 is the same linear module, we have updated the base plate installation method with fixed mounting holes for enhanced stability. BulletPoint2 : Linear module fully aluminum structure and G1610 ballscrew offer excellent strength and avoid rusting.accuracy up to ±0.03mm,horizontal loading capacity up to 25kgs,vertical loading capacity up to 20kgs.also low noise when working. BulletPoint3 : Special made nema 23 stepper motor with max speed up to 1200 rpm.max speed:255mm/s[no loading],max horizontal speed up to 200mm/s[max loading],max vertical speed up to 80mm/s[max loading]. BulletPoint4 : We have multi length stroke options from 50mm to 1000mm linear guide for cnc device.If you want to specify a modification, please contact us before purchasing. BulletPoint5 : Linear Guide Applications: Precise posiioning, dispensing, spray painting, visual inspection, moving,grabbing, cutting and welding, automatic assembly, automatic locking screws, palletizing,etc. Color : Silver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 661021656876 ExternallyAssignedProductIdentifier2 : 0661021656876 ItemName : ReliaBot 4PCs SK8 Linear Shaft Support ID8mm Aluminum Mounting Bracket for Diameter 8mm Linear Motion Rod ItemPackageDimensions_Height : 10.922 centimeters ItemPackageDimensions_Length : 1.27 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-guides Manufacturer : ReliaBot Material : Aluminum ModelNumber : RD130-F NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : RD130-F ProductDescription : Packing list: 4PCs SK8 Linear Shaft Support ProductSiteLaunchDate : 2019-05-15T07:00:00.000Z Size : SK8(4pcs) Style : Pillow style SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31171500