Conveyortrough carrier roller Feature:
1.Roller idlers Dia 63.5mm-219mm, length150-3500mm, which are used in the steel industry, harbor, coal industry, powerindustry, cement industry, etc
2.Tube: Q235
3.Shaft: 45# STEEL
4.Bearing: Single& Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.
5.Seals:Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap withOutboard Rubbing Flinger Seal.
6.Lubrication: Grease is Lithium soap type greasewith Rust Inhibitors.
7.Welding: Mixed gas shielded arc welding end8.Painting:ordinary painting, hot galvanized painting, electric static spraying painting,baked paintingBesides we can manufacture the rollers and idlers according to thebuyers'requirements