FZL The aluminum-based cage is made of magnesium-aluminum alloy material through hard anodizing surface treatment, which has the characteristics of corrosion resistance, wear resistance, light weight, and surface color diversity.
| Grade | FZL | |
| Material | Magnesium alloy + steel ball | |
| Max.Load N/mm2 | 30 | |
| Max.Speed m/s | 6 | |
| Assembly interference mm | 0.01～0.02 | |
| Friction coefficientμ | 0.10~0.08 | |
| Ball diameter deviation mm | 20~40 | |
It is mainly used in the fields of cold die rolling die set, high-precision machine tools and machine tool accessories.