High Quality Steel Roller Conveyor Idler for The Mining Conveyor

High Quality Steel Roller Conveyor Idler for The Mining Conveyor. Wide Diameter Range: Available pipe diameters from 60mm to 219mm to fit various conveyor needs. Customizable Color: Color can be customized as per customer request via electric static spraying. Long Operational Life: Features minimal rotating inertia, reliable tightness, and easy maintenance. High-Quality Materials: Constructed with Q235 carbon steel pipe and A3/45# steel shaft for durability. Versatile Applications: Suitable for mining, chemical industry, grain transport, power plants, and ports. Flexible Length Options: Pipe length ranges from 150mm to 3500mm to accommodate different specifications. Reliable Bearing System: Equipped with double sealed bearings (ZWZ, HRB, NSK) for smooth rotation. Cost-Effective Component: Rollers account for 35% of conveyor cost but withstand over 70% of resistance.