JDB Solid lubricating bearingsProduct description
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GB50 Ceramic rolling bearings
Ceramic rolling bearing head diamagnetic electric appliance insulation, wear corrosion resistance, oil-free self-lubricating, high temperature resistant cold resistant and other characteristics, can be used in strong acid, strong alkali, extreme harsh environment and special working conditions. Standard configuration of inner and outer rings and rolling body using zirconia (ZrO2) ceramic material, holder using a PTFE or modified peek materials, long-term continuous use temperature of 200 DEG C to 250 DEG C.
Technical Parameters
| Density | 3.2g/cm³ |
| Friction coefficient | 0.02 |
| Continuous work temperature | +450℃ |
| Lowest temperature | -100℃ |
| Max.water absorption,23℃ | 0.07% |
Products
Applications
EP material possesses a series of excellent self-lubricating properties and wear resistance are mainly engineers take full advantage of the self-lubricating material modification technique, using high-strength fibers in high-performance engineering plastics to improve the material and bearing special grease reduced friction coefficient (Figure 1), thereby improving the wear resistance of composite materials to extend the service life of bearings.
Performance engineering plastics as the base material is mainly used as wear-resistant carrier;
Reinforcing fibers improve the impact resistance and bearing in bearing;
Special grease reducing the coefficient of friction from self-lubricating bearings.
