[Material] Galvanized steel, surface treated with zinc plating, It withstands high pressure, resisting corrosion and rust.[Features] The rotating swivel plate has a ball raceway to allow the balls to move efficiently and smoothly, 1/4 inch for efficient operation and maximum stability of the mechanism.[Elegant Design] The bearing can rotate freely, the double bearing rotates smoothly, enough balls in the square top and bottom plates allow 360 degrees of rotation around the round rail of the pre-lubricated ball bearing, increasing the demand for turntables, flexibly.[Easy to Use] Two mounting plates, one to attach another to rotate the turntable. The carousel turntable bearing uses quarter-inch balls and can be greased to dampen noise. [Wide Application] Turntable, suitable for revolving shelves in corner cabinets, kaleidoscopes turntable, dinner service, newspaper racks, rotating music boxes, in kitchen cabinets, etc. The load capacity is very good and can reach 30-40 kg.Product DescriptionProduct DescriptionFeatures:Square Swivel Plate 360 Degree Unobstructed Rotation.The load capacity is very good and can reach 30-40 kg.Sturdy structure, brilliant round groove design that supports the load of various items and reduces the possibility of excessive friction, safe for the table.Our swivel bearing design features a deeper groove groove, which encapsulates the balls more effectively and allows them to move more smoothly and stably, and the steel ball does not fall off.Use: shelf, TV base, turntable connection, rotating shoe cabinet, wardrobe, etc.Specifications:Material: Galvanized SteelSurface Treatment: Zinc PlatedColor: SilverSize: Approx. 94 * 94 mm / 4 * 4 inches Package Contents: 1 x Rotary Bearing Note: 1.As different computers display colors differently, the color of the actual item may vary slightly from the above images. 2.Please allow 1-3mm error due to manual measurement. Thanks for your understanding.