Specification Brand : Aexit BulletPoint1 : Country of Manufacture: CHINA; Material: PU,Alloy; Net Weight: 150g BulletPoint2 : Package Content: 1 x Caster Wheel; Main Color: Black,Silver Tone BulletPoint3 : Product Name: Caster Wheel; Wheel Size: 50 x 48mm / 2" x 1.89"(D*T) BulletPoint4 : Total Height: 68mm / 2.68"; Top Plate Size: 48 x 48 x 1.8mm / 1.89" x 1.89" x 0.07" (L*W*T) BulletPoint5 : Mounting Hole Size: 7 x 6mm/0.28" x 0.24"(L*W); Mounting Hole Distance: 33 x 33mm / 1.3" x 1.3"(L*W) Capacity : 4000 pounds Color : Blue ExternallyAssignedProductIdentifier1 : 689355022600 ExternallyAssignedProductIdentifier2 : 0689355022600 IncludedComponents : Mounting Hardware Not Included ItemName : Aexit 2-inch Dia Power supply and power module Swiveling Top Plate 360 Degree Rotatable Brake Caster Wheel ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 11 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 4 ItemTypeKeyword : plate-casters LoadCapacity : 4000.00 pounds Manufacturer : Aexit Material : Other Material1 : Rubber Material2 : Cast Iron ModelNumber : modle MountingType : Plate Mount NumberOfItems : 4 PartNumber : f190412ae115200 ProductDescription : Feature silver tone alloy square top plates. Provide low starting and rolling resistance, roll quietly and smoothly. Found in all industrial and commercial settings, like warehouses, factories etc. Suitable for small machinery, trolleys and rack, etc. ProductSiteLaunchDate : 2019-01-04T08:09:27.784Z Size : 5" Style : Top Rated SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702