... Length:150mm-3000mm belt width:300mm-2800mm Our company can provide:Carrying idler, return idler, impact idler, centring idler, ... carbon steel, Rubber , nylon etc.Belt width from 300mm to 2000mmBearing brand: SKF,HRB,FAG,NSK The international Market: Europe ... price.4.The specification range that we can provide:Diameter: 50 to 219mmLength: 190 to 3,500mm Idler Dia mm5063.57689102108114127133139.8152. ...