Specification Brand : CWfutureparts BulletPoint1 : 【Mobility Excellence】The casters have a red polyurethane elastomer tread and the wheel surface is crowned. This design can greatly improve the efficiency of movement and reduce physical stress on workers. Avoid inefficiencies and increased labor costs caused by poor caster maneuverability. BulletPoint2 : 【Heavy Load Capacity】The caster hub is made of cast iron and equipped with roller bearings. The caster can provide higher load-bearing capacity, provide smooth and quiet rolling operation, and avoid equipment failure and safety hazards.Each caster holds up to a maximum of 1000lbs. or 4000 lbs when purchasing a set of 4 casters. BulletPoint3 : 【Excellent Environmental Adaptability】Casters that can adapt to different environments and conditions are crucial. Our casters are resistant to most chemicals, oils, acids, greases and water, allowing for reliable performance even in extreme industrial environments. BulletPoint4 : 【Widely Used】: Heavy-duty casters are widely used in tool boxes, shop benches, steel workbenches, hand trucks, work boxes, bins, hand trucks, institutional equipment and carts, suitable for indoor and outdoor use, making them mobility experts. 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 : black ExternallyAssignedProductIdentifier : 5060902671666 IncludedComponents : CASTER ItemName : CWfutureparts 5"X2" Industrial Casters,Heavy Duty Casters Set of 4,Crowned Polyurethane Tread Cast Iron Center Wheels, Swivel with Top Lock Brake Casters, Load Capacity 4000 lbs Per Set (4-Pack) ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 4 ItemTypeKeyword : plate-casters LoadCapacity : 4000.00 pounds Manufacturer : CWfutureparts Material : Polyurethane on Cast Iron Core Material1 : Alloy Steel Material2 : Polyurethane (PU) ModelNumber : 2-BF-002 MountingType : Plate Mount NumberOfItems : 4 PartNumber : W-PCC-6650-2B2S-FBM Pattern : 2 Brake & 2 Swivel ProductDescription : Industrial Caster ProductSiteLaunchDate : 2024-04-29T02:56:52.428Z Size : 4 Swivel Style : 5" Wheel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702