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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
7634 2 18 120 295 141.7 0.71 EN 10270-3-1.4310
7642 2 20 120 342 128.2 0.51 EN 10270-3-1.4310
9875 2 22 111 338 117.1 0.46 EN 10270-3-1.4310
9876 2 22 151 492 117.1 0.3 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
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
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