
Mines Heavy Duty Conveyor Belt Steel Return Carrier Idler Roller. 50,000 Hours Service Life: Strong durability ensures at least 50,000 hours of continuous work life. High Load Capacity: Designed for high axial load capacity with smooth operation and small revolving resistance. Excellent Sealing: Features excellent sealing performance to prevent block phenomena and ensure reliability. Wide Application Scope: Suitable for mining, coal, metallurgy, power, wharf, port, grain, and chemical industries. Easy Maintenance: Easy for disassembly with excellent maintainability and high reliability. Customizable Options: Offers OEM services for color, diameter, and material (Steel, UHMWPE, Rubber). Multiple Diameter Options: Available in diameters ranging from 89mm to 219mm to fit various systems. Low MOQ: Minimum Order Quantity is only 10 Kg, allowing for flexible purchasing.