Conical Springs
Part Number | Big Outer ø | Small Outer ø | Wire ø | Unloaded Length | Force at 0,5 Lo | Block Length | Force at Block Length | Spring Rate | Material | Stock | |||
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Da1 | Da2 | d | L0 | F1 | Lc | Fc | c | Available | |||||
[mm] | [mm] | [mm] | [mm] | [N] | [mm] | [N] | [N/mm] |
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0A850-067-050 | 21.59 | 9.53 | 1.7 | 12.7 | 66.05 | 3.4 | 96.7 | 10.410 | 1.4310 |
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Details | ||
0A975-074-062 | 24.77 | 11.13 | 1.88 | 15.88 | 74.95 | 3.76 | 114.36 | 9.440 | 1.4310 |
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Details | ||
0A975-072-062 | 24.77 | 11.13 | 1.83 | 15.88 | 66.05 | 3.66 | 101.64 | 8.320 | 1.4310 |
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Details | ||
0A720-055-037 | 18.29 | 7.92 | 1.4 | 9.53 | 37.1 | 2.8 | 52.4 | 7.790 | 1.4310 |
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Details | ||
0A850-063-050 | 21.59 | 9.53 | 1.6 | 12.7 | 49.33 | 3.2 | 73.84 | 7.760 | 1.4310 |
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Details | ||
0A975-072-075 | 24.77 | 9.53 | 1.83 | 19.05 | 71.66 | 3.66 | 115.78 | 7.630 | 1.4310 |
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Details | ||
0A420-035-025 | 10.67 | 4.75 | 0.89 | 6.35 | 22.64 | 1.78 | 32.6 | 7.140 | 1.4310 |
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Details | ||
0A720-055-050 | 18.29 | 7.14 | 1.4 | 12.7 | 45.01 | 2.8 | 70.19 | 7.090 | 1.4310 |
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Details | ||
0A850-063-062 | 21.59 | 7.92 | 1.6 | 15.88 | 54.35 | 3.2 | 86.78 | 6.840 | 1.4310 |
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Details | ||
0A480-038-025 | 12.19 | 5.54 | 0.97 | 6.35 | 21.13 | 1.94 | 29.4 | 6.660 | 1.4310 |
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Details | ||
0A975-067-062 | 24.77 | 11.13 | 1.7 | 15.88 | 45.68 | 3.4 | 71.79 | 5.750 | 1.4310 |
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Details | ||
0A600-045-037 | 15.24 | 6.35 | 1.14 | 9.53 | 27.09 | 2.28 | 41.14 | 5.690 | 1.4310 |
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Details |
Spring Rate
- Each conical spring features a variable pitch to achieve a linear spring rate.
Conical Spring Materials
- EN 10270-3 – 1.4310 stainless spring steel wire
Heat for Conical Springs
- The maximum operating temperature is 250°C
Conical Spring Applications
- Battery springs