Specification Brand : Service Caster BulletPoint : 8" x 2" Inch Swivel Caster - Mold-On Rubber Wheel - 600 Lbs Capacity BulletPoint1 : Service Caster’s Green Polyurethane on Silver Cast Iron core wheels come in three different wheel sizes – 6" x 3", 8" x 3", and 10" x 3". BulletPoint2 : Weight capacity: 1,875 lbs. per wheel (Weight capacity can vary depending on load, torque, speed, duty cycle, environment, and coefficient of friction) BulletPoint3 : Four different bore sizes are available - 3/4" (3/16" W x 3/32" D Keyway), 1" (1/4" W x 1/8" D Keyway), 1-1/4" (1/4" W x 1/8" D Keyway), and 1-1/2" (5/16" W x 5/32" D Keyway). All wheel sizes have a 3-1/4" hub length. The hub length is the widest point of the wheel, so it is important to ensure you can accommodate this width before purchasing. BulletPoint4 : Polyurethane on cast iron is the most versatile and cost-effective industrial wheel on the market. Service Caster’s polyurethane tread is liquid cast and chemically bonded to a Class 30 solid web cast iron center. The non-marking and non-sparking tread protects floors, rolls quiet and is resistant to most chemicals, while the high capacity load bearing wears like iron. Finally, featuring a 90-95 Shore (A) durometer, this wheel is a great option for anyone looking for a keyed drive wheel. 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. Capacity : 350 pounds Color : Bore Size: 1-1/4" (1/4" W x 1/8" D Keyway) ExternallyAssignedProductIdentifier1 : 0670533907918 ExternallyAssignedProductIdentifier2 : 670533907918 ExternallyAssignedProductIdentifier3 : 0046843785810 ExternallyAssignedProductIdentifier4 : 0202658257120 IncludedComponents : wheels ItemName : 8" x 3" Green Polyurethane Tread on Cast Iron Keyed Drive Wheel - 1-1/4" Plain Bore with Two 5/16" Set Screws - Service Caster Brand ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 7 inches ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 350.0 pounds Manufacturer : Service Caster Material : Polyurethane Tread on Semi Steel Cast Iron Core ModelNumber : LDPHR5X125 MountingType : Plate Mount NumberOfItems : 1 PartNumber : SCC-EZPUS830-114-KW-2SS ProductDescription : Listing is for one (1) Service Caster 8" diameter by 3" tread width keyed drive wheel.When searching for a reliable and durable solution for replacement keyed drive wheels, consider Service Caster’s Polyurethane on Cast Iron wheels. Polyurethane on cast iron is the most versatile and cost-effective industrial wheel on the market. Service Caster’s polyurethane tread is liquid cast and chemically bonded to a Class 30 solid web cast iron center. The non-marking and non-sparking tread protects floors, rolls quiet and is resistant to most chemicals, while the high capacity load bearing wears like iron. Featuring a green polyurethane tread and a silver cast iron core, this keyed drive wheel comes with a 1-1/4" plain bore and a 1/4" x 1/8" keyway. This wheel also comes standard with (2) 5/16" set screws, one on the keyway and one 90 degrees from it. Finally, featuring a 90-95 Shore (A) durometer, this wheel is a great option for anyone looking for a keyed drive wheel. If you do not see the needed size listed, please contact us so we can assist you further. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. ProductSiteLaunchDate : 2019-06-21T18:15:38.607Z Size : 8" Wheel StreetDate : 2017-05-16T00:00:01Z Style : fashion SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702 Voltage : 484 volts