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Extension spring

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  • All measurements are in mm

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
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
3414 1.2 10 120 278 63.3 0.36 EN 10270-1-SH
3421 1.2 12 90 254 53.3 0.29 EN 10270-1-SH
3422 1.2 12 120 354 53.3 0.2 EN 10270-1-SH
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
3810 1.2 12 90 260 50.1 0.26 EN 10270-3-1.4310
7726 1.2 10 120 284 59.5 0.32 EN 10270-3-1.4310
7727 1.2 12 120 364 50.1 0.18 EN 10270-3-1.4310
9565 1.2 13 90.2 290 49.4 0.21 EN 10270-1-SH
9826 1.2 13 90.2 303 46.4 0.19 EN 10270-3-1.4310