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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0A850-045-100 | 21.59 | 11.13 | 1.14 | 25.4 | 14.59 | 2.28 | 26.55 | 1.150 | 1.4310 |
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Details | ||
0A975-049-100 | 24.77 | 14.22 | 1.24 | 25.4 | 14.63 | 2.48 | 26.38 | 1.150 | 1.4310 |
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Details | ||
0A720-040-100 | 18.29 | 7.14 | 1.02 | 25.4 | 14.72 | 2.04 | 27.04 | 1.160 | 1.4310 |
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Details | ||
0A720-038-062 | 18.29 | 11.13 | 0.97 | 15.88 | 9.34 | 1.94 | 16.41 | 1.180 | 1.4310 |
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Details | ||
0A480-029-062 | 12.19 | 4.75 | 0.74 | 15.88 | 9.56 | 1.48 | 17.35 | 1.200 | 1.4310 |
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Details | ||
0A600-035-075 | 15.24 | 5.54 | 0.89 | 19.05 | 12.1 | 1.78 | 21.93 | 1.270 | 1.4310 |
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Details | ||
0A720-040-075 | 18.29 | 8.71 | 1.02 | 19.05 | 12.28 | 2.04 | 21.88 | 1.290 | 1.4310 |
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Details | ||
0A480-029-050 | 12.19 | 5.54 | 0.74 | 12.7 | 8.58 | 1.48 | 15.12 | 1.350 | 1.4310 |
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Details | ||
0A600-035-062 | 15.24 | 7.14 | 0.89 | 15.88 | 10.72 | 1.78 | 19.04 | 1.350 | 1.4310 |
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Details | ||
0A720-040-062 | 18.29 | 9.53 | 1.02 | 15.88 | 10.9 | 2.04 | 18.99 | 1.370 | 1.4310 |
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Details | ||
0A975-049-075 | 24.77 | 15.88 | 1.24 | 19.05 | 13.03 | 2.48 | 22.64 | 1.370 | 1.4310 |
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Details | ||
0A850-045-075 | 21.59 | 12.7 | 1.14 | 19.05 | 13.34 | 2.28 | 23.44 | 1.400 | 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