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Extension spring

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  • All measurements are in mm

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
3385 1 10 50 133 38 0.41 EN 10270-1-SH
3386 1 10 60 167 38 0.32 EN 10270-1-SH
3784 1 10 50 136 35.6 0.37 EN 10270-3-1.4310
3785 1 10 60 171 35.6 0.28 EN 10270-3-1.4310
9514 0.8 9 44.6 149 22.5 0.19 EN 10270-1-SH
9526 0.9 10 50 162 28.3 0.22 EN 10270-1-SH
9539 1 11 55.4 175 34.7 0.25 EN 10270-1-SH
9772 0.8 9 44.6 155 21 0.17 EN 10270-3-1.4310
9784 0.9 10 50 167 26.1 0.2 EN 10270-3-1.4310