Specification Brand : RWM Casters BulletPoint : 2" Low Profile Swivel Grip Ring Stem Caster - Hard Rubber Dual Wheel - 225 lbs Capacity BulletPoint1 : 5-5/8" Overall height, 1-3/8" swivel lead, 800lbs capacity BulletPoint2 : Cast Iron wheel with celcon bearing BulletPoint3 : 2-5/8" x 3-5/8" slotted to 3" x 3" bolt hole spacing for 3/8" diameter bolt BulletPoint4 : Cold formed top plate, yoke and button are all heat treated to prevent brinelling, improve swivel action and increase service life with a 5/8" diameter kingpin BulletPoint5 : Zinc plated finish to protect from corrosion Capacity : 800 pounds Color : Black ItemName : RWM Casters 46 Series Plate Caster, Rigid, Cast Iron Wheel, Celcon Bearing, 800 lbs Capacity, 4" Wheel Dia, 2" Wheel Width, 5-5/8" Mount Height, 4-1/2" Plate Length, 4" Plate Width ItemPackageDimensions_Height : 21.8 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 20.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 800 pounds Manufacturer : RWM Material : Cast Iron ModelNumber : 46-CIC-0420-R MountingType : Plate Mount NumberOfItems : 1 PartNumber : 46-CIC-0420-R ProductDescription : Sliding gate casters are designed to provide smooth and effortless rolling motion, allowing the caster to run along a track, ensuring stability and reducing friction during operation. Rolling gate wheels are engineered to handle strong loads. Made from stainless steel, these casters offer great strength and load-bearing capacity and provide durability, hardness, and resistance to wear and tear. Sliding gate wheel resists corrosion and is waterproof, helps prevent rusting and extends the lifespan of the casters, making them suitable for outdoor applications or in environments with high moisture or exposure to chemicals. The design and construction of the gate wheel can reduce noise levels while rolling along the track, ensuring a quite and comfortable environment. Sliding gate casters can be used on various types of sliding gate, including industrial gate, commercial gate, and residential gate. Note: Choose the wheel size according to the track size, check the size and confirm the guide wheel before purchase to meet your needs.