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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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 | ||
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 | ||
0A720-049-037 | 18.29 | 9.53 | 1.24 | 9.53 | 21.53 | 2.48 | 31.8 | 4.520 | 1.4310 |
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Details | ||
0A850-045-125 | 21.59 | 9.53 | 1.14 | 31.75 | 16.68 | 2.28 | 30.96 | 1.050 | 1.4310 |
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Details | ||
0A600-040-050 | 15.24 | 6.35 | 1.02 | 12.7 | 18.1 | 2.04 | 30.38 | 2.850 | 1.4310 |
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Details | ||
0A850-049-062 | 21.59 | 12.7 | 1.24 | 15.88 | 17.97 | 2.48 | 30.34 | 2.260 | 1.4310 |
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Details | ||
0A600-042-037 | 15.24 | 7.14 | 1.07 | 9.53 | 19.35 | 2.14 | 30.02 | 4.060 | 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 | ||
0A975-049-125 | 24.77 | 12.7 | 1.24 | 31.75 | 15.83 | 2.48 | 29.18 | 1.000 | 1.4310 |
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Details | ||
0A480-035-037 | 12.19 | 4.75 | 0.89 | 9.53 | 17.44 | 1.78 | 28.33 | 3.660 | 1.4310 |
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Details | ||
0A720-045-050 | 18.29 | 9.53 | 1.14 | 12.7 | 17.3 | 2.28 | 28.33 | 2.720 | 1.4310 |
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Details | ||
0A600-038-062 | 15.24 | 6.35 | 0.97 | 15.88 | 15.88 | 1.94 | 27.89 | 2.000 | 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