Brand:SHUANGHUAN
Quantity:200000
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1) Diameter: 50mm-219mm.
2) length: 190-3400mm.
3) Tube: Q235.
4) Shaft: 45# STEEL.
5) Bearing: Single & Double Row Deep Groove Ball Bearing with C3 clearance for coal belt conveyor roller.
6) Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal for coal belt conveyor roller .
7) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
8) Welding: Mixed gas shielded arc welding end for coal belt conveyor roller.
9) Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
