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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
3418 1.2 12 50 120 53.3 0.67 EN 10270-1-SH
3436 1.5 12 60 113 98.9 1.65 EN 10270-1-SH
3443 1.5 15 50 108 80.2 1.23 EN 10270-1-SH
3460 2 15 60 104 176.9 3.53 EN 10270-1-SH
3807 1.2 12 50 123 50.1 0.6 EN 10270-3-1.4310
3819 1.5 12 60 116 94.2 1.48 EN 10270-3-1.4310
3823 1.5 15 50 111 76.3 1.1 EN 10270-3-1.4310
7626 2 15 60 107 167.9 3.16 EN 10270-3-1.4310
9550 1.1 12 44.3 124 41.8 0.46 EN 10270-1-SH
9575 1.4 15 43.3 102 66 0.97 EN 10270-1-SH
9836 1.4 15 43.3 107 62.3 0.87 EN 10270-3-1.4310