Square 360Degree Rotating Rolling Bearing Turntable three hundred lbs Bearings Plate Description:Our bearings set has two mounting plates, one for attaching to a secure floor and one other is to provide a rotating turntable. The length is 4"wide and 5/16" thick for power and durability. Surface treated with zinc plated, corrosion-resistant and rust-proof. It is appropriate for utilizing with revolving shelves in kitchen cabinets, planters, serving platters at the table, and large tabletops etc. Features: Made from galvanized steel, surface handled with zinc plated, corrosion-resistant and rust-proof. With the scale 4" vast and 5/16" thick, for power and durability. Ball bearing raceway for soft rotation. Our swivel bearing has a deeper ball raceway to allow balls to go efficiently and smoothly. All of our carousel turntable bearings use 1/4 inch balls for effective operation and maximum balance of the mechanism. It is acceptable for using with revolving cabinets in corner cabinets, turntable kaleidoscopes, tabletop serving, displays, journal racks, movie poster displays, television and laptop monitor turntables, flower arranging, cake decorating, revolving musical bins etc. Specifications: Condition: Brand New and High Quality Material: Galvanized Steel Surface : Zinc plated Color: As photograph shown. Size: Approx. seventy two x 72mm/ 3"x 3" 95 x 95mm / 4"x 4" 155x 155mm/6"x 6" Thickness: Approx. 0.8mm / 5/16inch Please Note:1. Please allow 1-3mm mistakes thanks to manual measurement2. Monitors should not calibrated same, merchandise colour displayed in images could also be displaying slightly varied from the real object. Please take the genuine one as standard. Package Includes:1 x Turntable Bearing