Macromolecule Polymerization Nylon Bearing has good comprehensive mechanical properties,good abrasion resistance, impact load,good self-lubrication and so on.Ship stern tube working medium is water,it is recommended the use of high polymers, nylon bearing.
| Bearing Type | Name | Structural Style | Shaft Diameter (mm) | Bearing Type | Lubrication Medium | |
| Ⅰ | A | Non-flanged Integral Metal | 1 | 30~300 | Open Type or Close Type | Water or Oil |
| 2 | 30~300 | |||||
| B | Longitudinal Cutting Edge Integral Metal | 3 | 250~650 | Close Type | Oil | |
| Ⅱ | Flanged Integral Metal | 1 | 30~300 | |||
| 2 | 150~300 | Open Type or Close Type | Water or Oil | |||
| 3 | 250~630 | |||||
| Ⅲ | Batten Insert Bearing | 3 | 250~630 | Open Type or Close Type | Water or Oil | |