Conical Springs
![Conical Spring with schematic diagram • suitable for use up to max. 250°C | Febrotec](temp/thumbnails/kegelfeder2_leisten-82e55.png)
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 | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Da1 | Da2 | d | L0 | F1 | Lc | Fc | c | Available | |||||
[mm] | [mm] | [mm] | [mm] | [N] | [mm] | [N] | [N/mm] |
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0A720-049-050 | 18.29 | 8.71 | 1.24 | 12.7 | 25.49 | 2.48 | 40.97 | 4.010 | 1.4310 |
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Details | ||
0A850-049-125 | 21.59 | 7.92 | 1.24 | 31.75 | 25.26 | 2.48 | 46.57 | 1.590 | 1.4310 |
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Details | ||
0A975-055-100 | 24.77 | 12.7 | 1.4 | 25.4 | 24.02 | 2.8 | 42.75 | 1.890 | 1.4310 |
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Details | ||
0A600-042-050 | 15.24 | 5.54 | 1.07 | 12.7 | 22.82 | 2.14 | 37.94 | 3.590 | 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 | ||
0A480-038-031 | 12.19 | 4.75 | 0.97 | 7.92 | 22.33 | 1.94 | 33.8 | 5.630 | 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 | ||
0A720-045-075 | 18.29 | 7.14 | 1.14 | 19.05 | 21.48 | 2.28 | 37.76 | 2.250 | 1.4310 |
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Details | ||
0A975-055-075 | 24.77 | 14.22 | 1.4 | 19.05 | 21.48 | 2.8 | 36.65 | 2.250 | 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 | ||
0A600-040-062 | 15.24 | 5.54 | 1.02 | 15.88 | 20.28 | 2.04 | 35.36 | 2.550 | 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 |
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