Specification Brand : Service Caster BulletPoint1 : Service Caster’s Green Polyurethane on Black Cast Iron core wheels come in four sizes – 6" x 3", 8” x 3", 10” x 3", and 12” x 3". BulletPoint2 : Weight capacity ranges from 2000 lbs. on the 6" wheel, 2500 lbs. on the 8”, 3000 lbs. on the 10”, and 3500 lbs. on the 12”. BulletPoint3 : All wheel sizes have a 3/4" axle bore and a 3-1/2" hub length. When the spanner bushing is removed, all wheel sizes can be used on a 1" axle. Please keep in mind, the hub length is the widest point of the wheel, so it is important to ensure you can accommodate this width before purchasing. BulletPoint4 : Our Polyurethane tread on semi-steel cast iron core wheels are non-marking, non-marring. In addition, the wheels feature a polyurethane tread that is permanently interlocked by mechanical bonding to the cast iron core. Finally, the wheel tread is non-marking, smooth rolling, and quiet while also being highly resistant to oil, grease, water, and most solvents. With so many great features, Service Caster’s Polyurethane tread on cast iron core wheels will keep Moving You Forward. BulletPoint5 : Find other wheel materials, sizes and all Service Caster products at our Amazon Storefront. Click on the “by Service Caster” link above the main title on any Service Caster page listing. Color : 8" Wheel - Green CompatibleWithVehicleType : Truck CustomerPackageType : Standard Packaging ExteriorFinish : Rubber ExternallyAssignedProductIdentifier1 : 670533891279 ExternallyAssignedProductIdentifier2 : 0670533891279 ExternallyAssignedProductIdentifier3 : 00769433426473 IncludedComponents : no ItemName : 8" x 3" Green Polyurethane on Black Semi Steel Cast Iron Wheel Only with Roller Bearing - 3/4" Bore - 2500 lbs Capacity per Wheel - Service Caster Brand ItemPackageDimensions_Height : 15.3924 centimeters ItemPackageDimensions_Length : 6.1976 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 1200.00 pounds LoadIndex : 95 Manufacturer : Service Caster Material : Polyurethane Tread on Semi Steel Cast Iron Core Material1 : Polyurethane Material2 : Rubber ModelNumber : WGCD_012 MountingType : Stem Mount NumberOfItems : 1 PartNumber : SCC-PUR830-GB ProductDescription : Listing is for one (1) Service Caster 8" diameter by 3" tread width Green Polyurethane tread on Black Cast Iron core wheel with a roller bearing and 3/4" bore. Supports 2500 pounds (lbs) per wheel.When searching for a reliable and durable solution for replacement wheels, consider Service Caster’s polyurethane tread on semi-steel cast iron core wheels. With a roller bearing with a 3/4" bore, this wheel is ideal for material handling, carts, equipment, and shop projects. The non-marking, non-marring polyurethane tread performs especially well on hard surfaces such as concrete, tile, and wood, while the metal core wheel stands up to heavier loads with a stable and secure roll. Polyurethane tread with a cast iron core is ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. Or ensure a smooth and 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. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. ProductSiteLaunchDate : 2019-03-15T18:15:40.279Z Size : Polyurethane on Cast Iron Style : White SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 1 WarrantyDescription : 1-Year Warranty WebsiteShippingWeight : 16 pounds