| Part Number | Aluminum Oxide Al2O3 Ceramic Balls 0.5 mm |
| System of Measurement | Metric |
| Construction | Solid |
| Shape | Ball |
| Color | White |
| Ball Diameter | 0.5 mm |
| Ball Dia Tolerance | ±0.25 μm |
| Ball Grade | 10 |
| Balls Material | Al2o3 |
| Temperature Range | -176 to 1832 °F |
| Coefficient Of Thermal Expansion | 46 × 10-7/° F |
| Thermal Conductivity | 194.5 Btu/hr. × in./sq. ft./°F @ 212° F |
| Sphericity | 0.25μm |
| Density | 3.95 g/cm3 |
| Ball Hardness | 80 HRC |
| Material Composition(Alumina) | 96-99.8% |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 0.00026g |
