DIN 2093 Series B Belleville disc spring, Ø20 mm OD, t7 mm, free-height h0.8 mm. Material 50CrV4 (1.8159) per DIN EN 10089, hardened & tempered.
DIN 2093 Series B Belleville disc spring, Ø20 mm OD, t7 mm, free-height h0.8 mm. Material 50CrV4 (1.8159) per DIN EN 10089, hardened & tempered.
| Material | 50CrV4 (DIN EN 10089) |
| Hardness | 42-52 HRC |
| Finish | Phosphated and oiled |
| Outer Ø | 20 mm |
| Inner Ø | per DIN 2093 chart |
| Thickness | 0.7 mm |
| Free height h₀ | 0.8 mm |
| Series | B (medium) |
| Standard | DIN 2093, DIN EN 16983 |
| Material | 50CrV4 |
| Temperature range | -30 to +200 °C |
| MOQ | 1 pc |
Schnorr, Mubea, Bauer, Christian Bauer disc-spring equivalents.