Specification Brand : CasterHQ BulletPoint1 : DIAMETER: 4" / TREAD WIDTH: 2" BulletPoint2 : LOAD CAPACITY: 700 LBS /EA BulletPoint3 : OVERALL HEIGHT: 5-5/8” BulletPoint4 : BOLT HOLE SPACING: 2-5/8” X 3-5/8” (Slotted to 3” x 3”) BulletPoint5 : SWIVEL RADIUS: 3-1/4” Capacity : 700 pounds Color : Silver ExternallyAssignedProductIdentifier1 : 689355023812 ExternallyAssignedProductIdentifier2 : 0689355023812 ItemName : Vintage Industrial 4" x 2" Inch Swivel Caster - Semi-Steel Cast Iron Wheel - 700 Lbs Capacity - CasterHQ ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 7 inches ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 700.00 pounds Manufacturer : CasterHQ Material : Semi Steel ModelNumber : VCB-9SC42-SS MountingType : Surface NumberOfItems : 1 PartNumber : VCB-9SC42-SS ProductDescription : Vintage Caster 5" X 2" GRAY IRON SEMI STEEL WHEEL - 1,000 LBS CAPACITY CasterHQ's Semi Steel Wheels also known as Gray Iron Wheels are fully metal wheels and are less expensive than Ductile Wheels. Semi Steel wheels are better for light to medium duty applications if used on smooth concrete floors and applications where these do not take any type of over loading, impacts, or abuse. On floors like untreated concrete these wheels may cause the floors to decline and chip. Steel wheels are not meant to be used in applications that cause impact, shock, poor floors, floor obstacles or debris, overload, or any type of use with a automated powered towing system DIAMETER: 5" TREAD WIDTH: 2" HUB LENGTH: 2-3/16" BEARING: Choose from 3/4" Roller w/ 1/2" Spanner Busing or 1/2" Sealed Precision Ball Bearings WEIGHT CAPACITY: 1,000 lbs per wheel COLOR: Gray TEMPERATURE RANGE: -45°F to 600°F TENSILE STRENGTH: 30,000 psi HARDNESS: Brinell 145 ProductSiteLaunchDate : 2020-07-23T07:00:00.000Z Size : 4" x 2" SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702