Key words:  conveyor roller galvanized  frame/roller support/roller bracket 



 







 



 



 



Diameter: 50-219mm.



Length:150-3500mm.



Lifetime: At least 30,000 hours.



 







 



1. Tube: carbon steel tube/ seamless steel tube.



 



2. Shaft: 20# Cold drawn steel, or as request.



 



3. Bearing: Single&Double Row Deep Groove Ball Bearing.



 



4. Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention    



    Cap with Outboard Rubbing Flinger Seal. 



 



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



 



6. Welding: Mixed gas shielded arc welding end 



 



7. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.