Conical (Belleville) disc spring per DIN 2093 Series A. 50CrV4 spring steel, oil-quenched and tempered, phosphate + oiled finish.
Conical (Belleville) disc spring per DIN 2093 Series A. 50CrV4 spring steel, oil-quenched and tempered, phosphate + oiled finish.
| Designation | DIN 2093 8x4.2x0.4 |
| Outer diameter | 8 mm |
| Inner diameter | 4.2 mm |
| Thickness | 0.4 mm |
| Series | A (light load, large deflection) |
| Material | 50CrV4 / 1.8159 spring steel |
| Hardness | 42-52 HRC |
| Finish | Phosphate + oil |
| Pack size | 10 pcs |
| Material | 50CrV4 (1.8159) spring steel |
| MOQ | 1 pack (10 pcs) |
Equivalent to Schnorr DIN 2093, Mubea Tellerfedern, Spirol DSA-series, Solon Series A.