1. The features of the stamping bearing bracket include excellent corrosion resistance. Both the roller body and sealing components are made of high polymer materials, offering corrosion resistance. In corrosive environments, its service life can reach more than 5 times that of a standard roller.

2. The roller body materials include two main types: MC nylon and polyurethane, chosen based on the characteristics of corrosive substances in the operating environment. They are wear-resistant and have a long service life. The roller bodies for conveyor rollers are made of high polymer materials that have mechanical properties similar to bronze, offering excellent wear resistance and good self-lubricating properties without damaging the belt.

3. Reasonably structured with reliable sealing. The roller features two sealing systems, high manufacturing precision, and is coated with special lubricant inside the gap, effectively preventing dust, gases, liquids, and other corrosive media from entering the roller, thereby protecting the bearing. It is lightweight with minimal rotational inertia.