Specification Brand : Colson BulletPoint1 : The information below is per-pack only BulletPoint2 : 1/2" Axle diameter, 2-7/16" hub length, 500lbs capacity BulletPoint3 : Polyolefin wheels with straight roller bearing BulletPoint4 : 65 to 70 Shore D durometer hardness BulletPoint5 : Temperature range from -20 degree F to 230 degree F Color : Black CompatibleWithVehicleType : Truck CompatibleWithVehicleType1 : Truck CompatibleWithVehicleType2 : SUV CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0752423462001 ExternallyAssignedProductIdentifier2 : 752423462001 ImportDesignation : Imported IncludedComponents : 4Caster Wheels,16Pointed Screws Washers&Flat Head Screws Nuts,2 Screw Kits ItemName : Colson Performa Wheel 4 x 1-1/2 ItemPackageDimensions_Height : 22.9 centimeters ItemPackageDimensions_Length : 6.2 centimeters ItemPackageDimensions_Width : 17.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 1000.0 pounds Manufacturer : RWM Casters Co. Material : Polyurethane Material1 : Rubber Material2 : Metal Material3 : Plastic Material4 : Cast Iron Material5 : Wood Material6 : Steel Material7 : Nylon ModelNumber : POR-0420-08 MountingType : Plate Mount NumberOfItems : 2 PartNumber : CO4-4-446 Pattern : 4 Swivel ProductDescription : Listing is for a set of four (4) Service Caster Series #30 swivel casters with 4" diameter by 2" wide solid polyurethane wheels with bolt on swivel locks capable of supporting a total weight of 2,800 lbs. (700 lbs. per caster). When searching for a reliable and durable solution to your caster needs, consider Service Caster's Series 30 top plate solid polyurethane wheel casters. The Service Caster Series #30 features a non-marking, non-marring polyurethane wheel. Molded as one solid piece, this wheel is free from debonding, and will not flat spot, as can occur with comparable polyurethane wheels, ensuring a smooth and solid roll over long periods of time. These versatile casters are ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. Or ensure a secure ride for food service carts, hotel housekeeping carts, and industrial and commercial equipment. Even drywall carts, welding carts, and wall panel carts will be ready to roll on the Series 30, keeping you moving forward. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. ProductSiteLaunchDate : 2013-01-17T08:00:00.000Z Size : 1 Count (Pack of 2) Style : Swivel with Brake SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Multi-Surface UnitCount : 2 UnspscCode : 31162702 WebsiteShippingWeight : 0.962 kilograms