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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
3343 0.75 6 90 208 27.6 0.21 EN 10270-1-SH
3344 0.75 6 120 282 27.6 0.15 EN 10270-1-SH
3352 0.75 8 90 310 21 0.09 EN 10270-1-SH
3353 0.75 8 120 438 21 0.06 EN 10270-1-SH
3388 1 10 100 305 38 0.17 EN 10270-1-SH
3396 1 12 100 397 31.9 0.1 EN 10270-1-SH
3752 0.75 6 90 210 25.4 0.19 EN 10270-3-1.4310
3787 1 10 100 312 35.6 0.15 EN 10270-3-1.4310
3793 1 12 100 408 29.9 0.09 EN 10270-3-1.4310