Specification Brand : CWfutureparts BulletPoint : Hard wearing rubber, Well-balanced, Without vibration. BulletPoint1 : 【HIGH QUALITY MATERIAL】This caster features a non-marketing Pro-Tech Poly tread that moves quietly with ease while preserving the surface from streaks and scuffs. The proprietary formulation in the tread serves as a protective layer between the load and the floor making pivoting and maneuvering easy, especially in tight spaces. BulletPoint2 : 【HEAVY DUTY CASTERS】: Heavy Duty Casters Diameter: 6", Width: 2", Top Plate: 4x 4-1/2, Overall Height: 7-1/2. These industrial casters are engineered, Heavy Duty Caster Set of 4 to support loads up to 3600 lbs, making them ideal for indoor & outdoor use and transporting heavy equipment and objects while maintaining stability. BulletPoint3 : 【SMOOTH & NON-MARKING】High-quality ball bearings are selected to extend the service life of the bearings. Made of Pro-Tech Poly tread , these casters are non-marking, quiet, shock-absorbing, vibration-absorbing, and can effectively protect equipment and floors as well as many floor surfaces. BulletPoint4 : 【WIDELY USED】These Caster are Non-Marking. Polyurethane Wheels are mainly used in Hospitals, Food Service, Bakeries, Schools, Laboratories, Animal Labs, Clinics, and many institutional applications. BulletPoint5 : 【WE CARE FOR YOU】:Heavy duty casters come with friendly customer service. If you have any questions, you can contact us for a solution, we will definitely provide you with a satisfactory solution. Color : Gold CompatibleMaterial : Metal ExternallyAssignedProductIdentifier : 7667660127909 ExternallyAssignedProductIdentifier1 : 0789844272179 ExternallyAssignedProductIdentifier2 : 789844272179 IncludedComponents : CASTER ItemName : CWfutureparts 6"X2" Heavy Duty Casters Set of 4, Polyurethane Caster Wheel on Industrial Polyolefin Center Core,Load Capacity 3600lbs, Caster Wheels for Schools, Laboratories(4 Swivel) ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 3600.00 pounds Manufacturer : CWfutureparts Material : Polyolefin, Polyurethane ModelNumber : JIJXAKIKA MountingType : Plate Mount NumberOfItems : 4 PartNumber : W-PRO-6660-4S-FBM Pattern : 4 Swivel ProductDescription : Industrial Caster ProductSiteLaunchDate : 2023-12-18T07:36:55.333Z Size : 4"x2" Style : 6" Wheel SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702