Clover®Dome Spring Washers
 
                | Part Number   | Outer ø   | Inner ø | Thickness | Unloaded Length | Loaded Length | Force at L1 | Force Max. at Flat | Material Code | Stock | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Da | Di | t | L0 | L1 | F1 | Fplan | Available | |||||
| [mm] | [mm] | [mm] | [mm] | [mm] | [N] | [N] | 
 | |||||
| 0BC0250-008-S | 6.35 | 3.18 | 0.2 | 0.56 | 0.29 | 33.8 | 49 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0250-012-S | 6.35 | 3.18 | 0.3 | 0.66 | 0.39 | 97.65 | 151 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0312-012-S | 7.92 | 3.63 | 0.3 | 0.81 | 0.43 | 73.4 | 102 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0312-018-S | 7.92 | 3.63 | 0.46 | 0.97 | 0.58 | 248.25 | 396 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0343-014-S | 8.71 | 4.29 | 0.36 | 0.86 | 0.48 | 99.2 | 156 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0343-016-S | 8.71 | 4.29 | 0.41 | 0.91 | 0.53 | 148.55 | 231 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0343-020-S | 8.71 | 4.29 | 0.51 | 1.02 | 0.64 | 290 | 463 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0375-010-S | 9.53 | 4.95 | 0.25 | 0.79 | 0.39 | 31.4 | 44 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0375-016-S | 9.53 | 4.95 | 0.41 | 0.94 | 0.54 | 128.55 | 200 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0375-018-S | 9.53 | 4.95 | 0.46 | 0.99 | 0.59 | 182.85 | 285 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0375-020-S | 9.53 | 4.95 | 0.51 | 1.04 | 0.64 | 251.1 | 400 | 1.4568 (17-7 PH) | 
 | Details / Prices | ||
| 0BC0437-018-S | 11.1 | 5.59 | 0.46 | 1.09 | 0.62 | 200.15 | 316 | 1.4568 (17-7 PH) | 
 | Details / Prices | 
Our Clover®Dome springs allow a higher spring deflection than a conventional disc spring.
| Material Number | Material Description | Modulus of Rigidity G N/mm2 | Young's Modulus E N/mm2 | Tensile Strength RM N/mm2 | Tmax °C | Use | 
| 1.4568 | X7CrNiAl17-7 | 78000 | 200000 | 1150-2000 | -200 until +350 | Precipitation-hardenable chromium-nickel steel for dynamic loads has excellent corrosion resistance aerospace, food industry | 
Clover®Dome Material
Die Clover®Dome Disc Springs made from the material 1.4568 chromium-nickel steel has better properties than the material 1.4310. A long service life is ensured using using clean surfaces during production.