Specification Brand : lazyfun BulletPoint1 : bearing steel rolling bearing, smooth rolling with low noise, embedded bearing SUS420 stainless steel bearing, low resistance, smooth printing accuracy, and lower noise. Carrying a weight of 1256 kilograms. BulletPoint2 : Multiple scenarios and uses, including household sliding doors, wardrobes, large iron doors, curtains, automation equipment pulley component, factory track pulleys. BulletPoint3 : Craftsmanship, quality, precisions craftsmanship, coaxiality, flatness, precisions coordination, good hardness, load-bearing capacity, and the use of new production processes and equipment processing ensure the flatness of each component and the concentricity of bearings, ensuring the smoothness of the printer and the smoothness of its jumping after multiple rounds of assembly. BulletPoint4 : Wear resistant, strong hardness, quiet and wear-resistant, smooth rolling, hardness, strong load-bearing, precisions machining, good coordination, quiet design. BulletPoint5 : hardness, sturdy and high-strength carbon steel precisions machining, tight forging process, surfaces treatments smooth without burrs, uniform stress, beautiful and smooth design. Color : Argent ExternallyAssignedProductIdentifier : 7631210120252 FinishType : Chrome IncludedComponents : hook ItemName : lazyfun 4 Wheel Trolley Assembly Noiseless Four Bearing Stable Welded Roller Trolley Welded Channel Roller For Household Steel Curtain Track Component ItemPackageDimensions_Height : 1.38 inches ItemPackageDimensions_Length : 23.43 inches ItemPackageDimensions_Width : 2.36 inches ItemPackageQuantity : 1 ItemTypeKeyword : grab-hooks Manufacturer : lazyfun Material : Stainless Steel ModelName : Utility Hooks ModelNumber : S155N950I10PP NumberOfHooks : 1 NumberOfItems : 1 PartNumber : lazyfun ProductDescription : 4 Wheel Trolley Assembly,Noiseless,Four Bearing, Stable Welded Roller Trolley, Welded Channel Roller for Household Steel curtain track componentFeatures:Brand new and Wear resistant, strong hardness, quiet and wear-resistant, smooth rolling, hardness, strong load-bearing, precisions machining, good coordination, quiet design hardness, sturdy and high-strength carbon steel precisions machining, tight forging process, surfaces treatments smooth without burrs, uniform stress, beautiful and smooth design bearing steel rolling bearing, smooth rolling with low noise, embedded bearing SUS420 stainless steel bearing, low resistance, smooth printing accuracy, and lower noise. Carrying a weight of 1256 kilograms.Craftsmanship, quality, precisions craftsmanship, coaxiality, flatness, precisions coordination, good hardness, load-bearing capacity, and the use of new production processes and equipment processing ensure the flatness of each component and the concentricity of bearings, ensuring the smoothness of the printer and the smoothness of its jumping after multiple rounds of assembly.Multiple scenarios and uses, including household sliding doors, wardrobes, large iron doors, curtains, automation equipment pulley component, factory track pulleys.Specifications:Aluminum alloySize: 80x34x40mmMachining type: cuttingSize: diameter 30mm, length 200mmTolerance: 0.01mmProcessing iron, S45CSurfaces roughness: RA0.8Processing methods: cutting, welding, rivetingsPackage Includes:1PC 4 Wheel Trolley AssemblyNote:No retail package.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! ProductSiteLaunchDate : 2024-04-29T23:23:05.000Z Size : 38cm Blunt Style : centimeter SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1