Specification Brand : CWfutureparts BulletPoint1 : 【HIGH QUALITY MATERIAL】The 6 x 2 inch wide thermoplastic rubber wheels are bonded with an extremely high quality non-marking gray thermoplastic engineered rubber tread. These wheels are softer than the standard urethane wheels you'd normally use. These are designed to roll over debris, gaps, cracks, obstacles with ease. Can be used in many applications such as food service, hospital, laboratory, and many institutional applications and industries. BulletPoint2 : 【SMOOTH & NON-MARKING】High-quality ball bearings are selected to extend the service life of the bearings. Made of plastic rubber material, these casters are non-marking, quiet, shock-absorbing, vibration-absorbing, and can effectively protect equipment and floors as well as many floor surfaces. BulletPoint3 : 【WIDELY USED HEAVY DUTY CASTERS】550 lbs load per caster.Heavy-duty casters can be used in industrial and residential applications such as carts, cabinets, bookshelves, shopping carts, display exhibit equipment, carts, mobile workstations, furniture and more. BulletPoint4 : 【STURDY AND DURABLE】The heavy-duty caster set is made of high-quality steel shell, thickened top plate. Top plate dimensions:4x 4-1/2, total height: 7-1/2. This sturdy construction makes it a heavy-duty caster for a wide range of 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 : Red and Black ExternallyAssignedProductIdentifier : 5410462899336 ExternallyAssignedProductIdentifier1 : 840098902813 ExternallyAssignedProductIdentifier2 : 0840098902813 IncludedComponents : CASTER ItemName : CWfutureparts 6"X2" Industrial Brake Casters, Thermoplastic Rubber Heavy Duty Casters for Hotels, Hospitals and School Carts- Load Capacity 550 Lbs Per Wheel (1 Pack) ItemPackageDimensions_Height : 21.6 centimeters ItemPackageDimensions_Length : 14.8 centimeters ItemPackageDimensions_Width : 17.3 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : plate-casters LoadCapacity : 550.00 pounds Manufacturer : CWfutureparts Material : Rubber Material1 : Polyurethane Material2 : Alloy Steel ModelNumber : White-8 PCS MountingType : Plate Mount NumberOfItems : 1 PartNumber : W-MIR-6660-1B Pattern : 1 Brake ProductDescription : Industrial Caster ProductSiteLaunchDate : 2023-10-12T03:22:41.869Z Size : 4 Swivel Top Lock Brake Style : 6" Wheel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702 WebsiteShippingWeight : 2 pounds