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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
3504 2.5 25 60 127 202.5 2.69 EN 10270-1-SH
3519 3 25 90 170 335.4 3.69 EN 10270-1-SH
3525 3 30 70 147 282.4 3.22 EN 10270-1-SH
3538 3.5 25 100 158 506.4 7.69 EN 10270-1-SH
3550 4 25 100 142 733.4 15.6 EN 10270-1-SH
3556 4 30 100 159 621.7 9.27 EN 10270-1-SH
3562 4 35 100 177 538.6 6.25 EN 10270-1-SH
3568 5 30 120 162 1133.4 24 EN 10270-1-SH
3574 5 35 120 180 987.2 14.7 EN 10270-1-SH
9624 2.2 24 68.8 158 147.3 1.44 EN 10270-1-SH
9635 2.5 28 64.3 130 181.7 2.4 EN 10270-1-SH
9647 2.8 30 69.8 135 232.8 3.11 EN 10270-1-SH
9668 3.6 25 89.7 134 549.7 10.9 EN 10270-1-SH
9680 4 28 100 149 662.3 11.8 EN 10270-1-SH
9692 4.5 32 113 169 802.5 12.6 EN 10270-1-SH
9701 5 25 109 132 1324.1 49.7 EN 10270-1-SH
9885 2.2 24 68.8 164 138.2 1.29 EN 10270-3-1.4310
9896 2.5 28 64.3 136 174 2.15 EN 10270-3-1.4310
9908 2.8 30 69.8 140 221.5 2.79 EN 10270-3-1.4310
9929 3.6 25 89.7 136 515.5 9.77 EN 10270-3-1.4310
9941 4 28 100 153 631.8 10.6 EN 10270-3-1.4310
9953 4.5 32 113 173 759.8 11.2 EN 10270-3-1.4310
9962 5 25 109 135 1276.3 44.6 EN 10270-3-1.4310