Specification Brand : Iceyon BulletPoint1 : HEAVY DUTY MATERIAL: The V-groove caster is made of galvanized steel, which is heavy duty, durable, and corrosion resistant BulletPoint2 : LOAD CAPACITY: Every caster can load up to 880lbs, great for carry up heavy duty sliding gate BulletPoint3 : DOUBLE ROLL BEARINGS: There are two rolling bearings. Each groove can reduce the friction with the wheel, making it easy to push the gate BulletPoint4 : SMOOTH ROLLING: These track rollers have less rolling friction on an inverted v-track, sliding smoothly and quietly BulletPoint5 : WIDE APPLICATION: The guide pulley wheel can be used to inverted track, yard gate, patio sliding gate, rolling gate, DIY Gym Equipment,industrial machines, wire rope rail device, container racks, dog gate Color : Gold ExternallyAssignedProductIdentifier1 : 768263574590 ExternallyAssignedProductIdentifier2 : 0768263574590 IncludedComponents : Groove Wheel Pulley ItemName : Iceyon U Groove Wheel Pulley,Pulley Block, Heavy Duty Track Wheel Rigid Caster Sliding Gate Roller Wheel Double Bearing, Loading 660lbs for Handling & Moving (U-2in) ItemPackageDimensions_Height : 13.1064 centimeters ItemPackageDimensions_Length : 4.3942 centimeters ItemPackageDimensions_Width : 8.1026 centimeters ItemTypeKeyword : plate-casters LoadCapacity : 660 pound Manufacturer : Iceyon Material : Steel MountingType : U Lock NumberOfItems : 1 PartNumber : V001 ProductDescription : 1 ProductSiteLaunchDate : 2023-04-22T01:14:07.004Z Style : U-2in SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface