High Temp Zirconia Ceramic Bearing 608-2PS 3.969mm
All Zirconia Ceramic Bearing 608-2PS With High Precision
Description of All Zirconia Ceramic Bearing 608-2PS:
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 properties are greatly improved.
2. PEEK cage and seals: Our cages and seals are adopted British Victrex PEEK material, which has high strength, light body. PEEK material has similar corrosion resistance to ceramic materials, and has a good resistance to corrosion, self-lubricating properties, a high degree of wear resistance and other characteristics.
Performance advantages of All Zirconia Ceramic Bearing 608-2PS:
| ►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 |
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