Superior Industries has introduced the CEMA F idler line as a solution to extreme material capacities and material size in the bulk material handing industry. The CEMA F idler has 20-degree, 30-degree and 45-degree troughing idlers available in 7-inch and 8-inch diameters and belt widths of 36 inches to 96 inches. The 3,000-pound (2,800-pound on a 96-inch belt width) load rating on troughing idlers is based on a minimum L10 life of 60,000 hours at 500 rpm.