1. The features of the stamped bearing seat include superior corrosion resistance. Both the roller and sealing parts are made of high polymer materials, making them highly resistant to corrosion. In corrosive environments, their service life can exceed that of ordinary roller conveyors by 5 times or more.

2. Roller bodies are available in two main materials: MC nylon and polyurethane, chosen based on the corrosive properties of the environment they are used in. They are wear-resistant and have a long service life. The high polymer material specifically for roller bodies has mechanical properties similar to bronze, offering excellent wear resistance and good self-lubricating capabilities without damaging the belt.

3. Structurally sound with reliable sealing. The roller features double sealing, high manufacturing precision, and is coated with special lubricant within the gap, effectively preventing dust, gases, and liquids from entering the roller interior and damaging the bearings. It is lightweight with minimal rotational inertia.