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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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 | ||
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 | ||
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 | ||
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 | ||
0A975-055-075 | 24.77 | 14.22 | 1.4 | 19.05 | 21.48 | 2.8 | 36.65 | 2.250 | 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 | ||
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 | ||
0A975-055-150 | 24.77 | 9.53 | 1.4 | 38.1 | 30.6 | 2.8 | 56.76 | 1.610 | 1.4310 |
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Details | ||
0A975-059-075 | 24.77 | 12.7 | 1.5 | 19.05 | 28.65 | 3 | 48.26 | 3.010 | 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 | ||
0A975-059-125 | 24.77 | 8.71 | 1.5 | 31.75 | 37.67 | 3 | 68.23 | 2.370 | 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 |
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