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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0A850-042-100 | 21.59 | 11.13 | 1.07 | 25.4 | 10.45 | 2.14 | 19.17 | 0.820 | 1.4310 |
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Details | ||
0A850-045-100 | 21.59 | 11.13 | 1.14 | 25.4 | 14.59 | 2.28 | 26.55 | 1.150 | 1.4310 |
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Details | ||
0A850-049-075 | 21.59 | 11.13 | 1.24 | 19.05 | 18.95 | 2.48 | 32.92 | 1.990 | 1.4310 |
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Details | ||
0A850-055-062 | 21.59 | 11.13 | 1.4 | 15.88 | 29.27 | 2.8 | 48.22 | 3.690 | 1.4310 |
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Details | ||
0A975-049-150 | 24.77 | 11.13 | 1.24 | 38.1 | 17.26 | 2.48 | 32.29 | 0.910 | 1.4310 |
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Details | ||
0A975-055-125 | 24.77 | 11.13 | 1.4 | 31.75 | 27.09 | 2.8 | 49.37 | 1.710 | 1.4310 |
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Details | ||
0A975-059-100 | 24.77 | 11.13 | 1.5 | 25.4 | 32.92 | 3 | 58.09 | 2.590 | 1.4310 |
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Details | ||
0A975-063-075 | 24.77 | 11.13 | 1.6 | 19.05 | 38.21 | 3.2 | 63.56 | 4.010 | 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 | ||
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 | ||
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 | ||
0A600-026-075 | 15.24 | 9.53 | 0.66 | 19.05 | 3.25 | 1.32 | 6.05 | 0.338 | 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