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Extension spring

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See "full-screen" models of the springs and download a PDF file of the designed compression, tension or torsion spring!

Lesjöfors configurator for compression, tension and torsion springs allows you to design a spring based on your demands. Our CAD configurator stretches from wire diameter 0,1mm up to 15mm.

Click for information about 3D CAD!

1. Choose file format

2. Choose item in the table

3. Save file

Cat.no Dt De L0 L1 F1 c Mtr 3D CAD
9884 2.2 24 55.6 115 138.2 2.06 EN 10270-3-1.4310
9885 2.2 24 68.8 164 138.2 1.29 EN 10270-3-1.4310
9886 2.2 24 88.6 237 138.2 0.83 EN 10270-3-1.4310
9887 2.2 24 122 360 138.2 0.52 EN 10270-3-1.4310
9888 2.2 24 166 523 138.2 0.34 EN 10270-3-1.4310
9896 2.5 28 64.3 136 174 2.15 EN 10270-3-1.4310
9897 2.5 28 79.3 194 174 1.34 EN 10270-3-1.4310
9898 2.5 28 102 281 174 0.86 EN 10270-3-1.4310
9899 2.5 28 139 426 174 0.54 EN 10270-3-1.4310
9900 2.5 28 189 619 174 0.36 EN 10270-3-1.4310
9908 2.8 30 69.8 140 221.5 2.79 EN 10270-3-1.4310
9909 2.8 30 86.6 200 221.5 1.74 EN 10270-3-1.4310
9910 2.8 30 112 289 221.5 1.11 EN 10270-3-1.4310
9911 2.8 30 154 437 221.5 0.7 EN 10270-3-1.4310
9912 2.8 30 210 634 221.5 0.46 EN 10270-3-1.4310
9928 3.6 25 68.1 97 515.5 15.6 EN 10270-3-1.4310
9929 3.6 25 89.7 136 515.5 9.77 EN 10270-3-1.4310
9930 3.6 25 122 195 515.5 6.26 EN 10270-3-1.4310
9931 3.6 25 176 293 515.5 3.91 EN 10270-3-1.4310
9940 4 28 76 109 631.8 16.9 EN 10270-3-1.4310
9941 4 28 100 153 631.8 10.6 EN 10270-3-1.4310
9942 4 28 136 219 631.8 6.76 EN 10270-3-1.4310
9943 4 28 196 329 631.8 4.22 EN 10270-3-1.4310
9952 4.5 32 86.3 124 759.8 18 EN 10270-3-1.4310
9953 4.5 32 113 173 759.8 11.2 EN 10270-3-1.4310
9954 4.5 32 154 248 759.8 7.2 EN 10270-3-1.4310
9955 4.5 32 221 371 759.8 4.5 EN 10270-3-1.4310
9961 5 25 79 95 1276.3 71.3 EN 10270-3-1.4310
9962 5 25 109 135 1276.3 44.6 EN 10270-3-1.4310
9963 5 25 154 194 1276.3 28.5 EN 10270-3-1.4310