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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
3281 0.5 5 80 272 10.6 0.05 EN 10270-1-SH
3292 0.5 6 80 368 8.88 0.03 EN 10270-1-SH
3302 0.5 8 80 598 6.72 0.01 EN 10270-1-SH
3324 0.6 6 80 262 14.8 0.07 EN 10270-1-SH
3334 0.6 8 80 412 11.2 0.03 EN 10270-1-SH
3360 0.75 10 70 342 16.9 0.06 EN 10270-1-SH
3395 1 12 80 303 31.9 0.13 EN 10270-1-SH
3765 0.75 10 70 347 15.6 0.05 EN 10270-3-1.4310
3792 1 12 80 311 29.9 0.11 EN 10270-3-1.4310
7610 0.5 5 80 273 9.59 0.04 EN 10270-3-1.4310
7612 0.5 6 80 368 8.05 0.02 EN 10270-3-1.4310
7614 0.5 8 80 599 6.09 0.01 EN 10270-3-1.4310
7618 0.6 6 80 264 13.5 0.07 EN 10270-3-1.4310
7724 0.6 8 80 415 10.2 0.03 EN 10270-3-1.4310
9540 1 11 75.4 255 34.7 0.17 EN 10270-1-SH
9552 1.1 12 82.8 273 41.8 0.19 EN 10270-1-SH
9798 1 11 75.4 266 32.5 0.15 EN 10270-3-1.4310
9810 1.1 12 82.8 283 38.7 0.17 EN 10270-3-1.4310