Zhongxing Shiqiang Technology (Tianjin) Co., Ltd. |
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All ZrO2 Bearing 6001-2TS Of ZrO2 Races and Balls + Cage and seals
Description of All ZrO2 Bearing 6001 (Zirconia+) :
1. ZrO2 races and balls: Are made by highly purified, sub-micron and after Y2O3 partially stabled zirconia powder material, are processed by AP (Atmospheric Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology, so their porosity, wear resistance, impact resistance and resistance to fatigue contact life are greatly improved, to which is the ordinary zirconia bearings incomparable.
2. cage and seals: is commonly known as "plastic king". It is made of tetrafluoroethylene polymerization of polymer compounds, with excellent chemical stability, corrosion resistance (is one of the best corrosion resistance materials in the world today, in addition to molten metal sodium and liquid fluorine, the ability of all other chemicals, boiling in aqua aqua can not change, Widely used in all kinds of acid and alkali resistance and organic solvent), sealing, high lubrication, non-viscosity, electrical insulation and good anti-aging endurance, excellent temperature resistance (can work in +250℃ to -180℃ temperature for a long time). So the cage and seals of this material fitted in bearings can be used in many special working condition.
Performance advantages of All ZrO2 Bearing 6001 (Zirconia+) :
A kind of special bearings through full grinding, with high precision and a variety of excellent performance, has a density and linear expansion coefficient close to that of metal steel shafts, high hardness Hv1280, wear resistance, resistance to various strong acids, strong alkalis, salt corrosion (except hydrofluoric acid), non-magnetic, non-conductive, high temperature resistance, high operating speed, impact resistance, small starting torque, resistance to dry friction, is one of the most widely used ceramic bearings
Application of All ZrO2 Bearing 6001 (Zirconia+) :
Because of the outstanding of zirconia and , the zirconia bearings 6001 assembled with tefolon cage and seals are suitable for certain vibration and mild impact environment, such as chemical, antimagnetic, semiconductor, medium/low speed and corrosive working environment.
►Key properties of zirconia |
♦ Max Temperature up to 380℃ |
♦ High density: 6.09 g/cm3 |
♦ Low thermal conductivity |
♦ Chemical stability, resistance to acid and alkali corrosion |
♦ High fracture toughness KIC:8-11 MPa-m1/2 |
♦ Good electric insulation |
♦ Better bearing capacity |
♦ Wear resistance |
♦ High hardness : 1300 HV5 |