4" Lazy Susan Turntable Bearings

2.170" Center Hole Diameter 300 Pound Load Capacity Suggested Top Diameter 12" - 25" Corrosion Resistant Galvanized Steel 5/16" Thickness These low profile bearings are only 5/16" thick. They're engineered to add a minimum of height to an item, with only a rolling contact between sections. They can even be recessed into surfaces, reducing space occupied to 1/8". The sections are also stamped into a one-piece unit without any separate parts for assembly and the interlocking pieces prevent separation of the unit over time. These rotating components are stamped using corrosion-resistant galvanized steel that can be coated with protecting compounds (clear coat finish, black chromate finish, yellow chromate/zinc finish) to help with rust protection and to change the visual look of the bearing. Our swivel bearing design has a deeper race groove, encapsulating the balls more effectively and allowing them to move more smoothly. Our lazy susans are used in kitchens, kaleidoscopes, chalk spinn