... Size: 120mm 3.Function: 360-degree rotation Aluminium Turntable Bearings 305mm:Applications Suitable for various kinds of medium & high ... . Diameter sizes:120mm, 140mm, 200mm, 225mm, 250mm, 300mm, 304mm, 305mm, 350mm, 392mm, 400mm, 406.4mm, 450mm, 456mm, 500mm, ... Our advantages: 1.We have our own registered brand"TAIGU" which with good quality and competive price;2.Our ...