XLAZSUSN17ALCASE.. 10 per case. 17 Inch Lazy Susan Swivel Bearing. 17″ outside diameter. Wide-Load Super Swivels 360º Turning. High Precision Fit rings 1/6″ higher than the other, capture large steel bearings for a non-binding rotation. Equipped with removable non-skid rubber pads. High Quality Smooth Operating Susan in extruded aluminum with a 450 Pound Capacity in a flat balance horizontal position, swivel is 5/8″ high. Used to make lazy susan turntables for food, photography, displays, package wrapping and other places requiring a rotating base. Sold by the case of 10.