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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
3291 0.5 6 60 264 8.88 0.04 EN 10270-1-SH
3300 0.5 8 50 329 6.72 0.02 EN 10270-1-SH
3301 0.5 8 60 419 6.72 0.02 EN 10270-1-SH
3333 0.6 8 60 291 11.2 0.04 EN 10270-1-SH
3359 0.75 10 60 279 16.9 0.07 EN 10270-1-SH
3724 0.5 8 50 329 6.09 0.02 EN 10270-3-1.4310
3764 0.75 10 60 284 15.6 0.06 EN 10270-3-1.4310
7611 0.5 6 60 265 8.05 0.03 EN 10270-3-1.4310
7613 0.5 8 60 419 6.09 0.02 EN 10270-3-1.4310
7723 0.6 8 60 292 10.2 0.04 EN 10270-3-1.4310