【typical marine application】
this material grade is zx-b20, used for water lubricated stern bearing, water lubricated rudder bearing. the material is composed of special synthetic fiber, reinforced polyester resin, solid lubricant and other agents.
1. material wear resistance, long service life
2. small water expansion, excellent dimensional stability
3. it can be operated without lubrication.
4. internal lubricant ensures excellent performance
5. proper flexibility can mitigate shock and impact during operation.
6. non-conductive material for protection against electrolytic corrosion
stern tube bearing
guide bearing for pump
marine propulsion system, swing system, etc