China factory offer steel carry roller conveyor idler roller

China factory offer carry roller conveyor idler roller

1) Diameter: 60mm-219mm.

2)Length: 190-3400mm.

3) Tube: Q235(GB) equal to S235JR(DIN)

4) Shaft: 45# steel(GB) equal to C45(DIN)

5) Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.

6)Grease: Lithium soap type grease, grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.

7) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.

8) Welding: Mixed gas shielded arc welding end.

9)Painting: ordinary painting, hot galvanized painting, electric static spraying painting,baked  painting

Our products come in a wide variety of types and are widely used in electric power, metallurgy, mine, coal, cement, steel, chemical, port, hydroelectric power and grain industries.

Our company received the certification of ISO9001-2008. The non-metallic macromolecule composite material carrying idler is a breakthrough of our company, which won the “Outstanding Invention Award”. 

Standard plastic package, wooden package box or as require

Our Composite roller use life is 3 years.If the roller is broken within 3 years,we will change a new production

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