5 2kg m moment of inertia cnc laser chuck

{"cid":"91200005","title":"CNC Laser Chuck with 6-242mm Clamping Range 0.2-0.9MPa Working Pressure and 5.2kg.m2 Moment of Inertia for High Precision Manufacturing","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/05\/b8074e7ecf0e0e74c09edffa6cd1-200x200-1.jpg","attrs":{"Brand Name":"Lingman ","Model Number":"F245DF","Place of Origin":"Jiangsu, China","Warranty":"1 Year","Accuracy":"0.15-0.2Mm","Package":"Wooden Box","Material":"Steel","Central height":"315mm","Working pressure":"0.2-0.9MPa","Moment of inertia":"5.2kg.m2","Weight":"250KG"}}