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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
3372 1 6 140 226 60.9 0.64 EN 10270-1-SH
3380 1 8 100 224 46.9 0.34 EN 10270-1-SH
3413 1.2 10 90 201 63.3 0.51 EN 10270-1-SH
3420 1.2 12 70 186 53.3 0.41 EN 10270-1-SH
3781 1 8 100 229 44 0.3 EN 10270-3-1.4310
3805 1.2 10 90 205 59.5 0.46 EN 10270-3-1.4310
3809 1.2 12 70 190 50.1 0.37 EN 10270-3-1.4310
9551 1.1 12 60.8 188 41.8 0.29 EN 10270-1-SH
9564 1.2 13 66.2 199 49.4 0.32 EN 10270-1-SH
9577 1.4 15 76.9 225 66 0.39 EN 10270-1-SH
9825 1.2 13 66.2 208 46.4 0.29 EN 10270-3-1.4310
9838 1.4 15 76.9 235 62.3 0.35 EN 10270-3-1.4310