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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
3264 0.5 4 25 53 13 0.41 EN 10270-1-SH
3265 0.5 4 30 66 13 0.32 EN 10270-1-SH
3275 0.5 5 25 68 10.6 0.22 EN 10270-1-SH
3276 0.5 5 30 87 10.6 0.17 EN 10270-1-SH
3286 0.5 6 25 83 8.88 0.14 EN 10270-1-SH
3287 0.5 6 30 109 8.88 0.1 EN 10270-1-SH
3296 0.5 8 25 105 6.72 0.08 EN 10270-1-SH
3297 0.5 8 30 150 6.72 0.05 EN 10270-1-SH
3696 0.5 4 25 54 11.8 0.37 EN 10270-3-1.4310
3697 0.5 4 30 66 11.8 0.29 EN 10270-3-1.4310
3703 0.5 5 25 68 9.59 0.2 EN 10270-3-1.4310
3704 0.5 5 30 87 9.59 0.15 EN 10270-3-1.4310
3710 0.5 6 25 83 8.05 0.12 EN 10270-3-1.4310
3711 0.5 6 30 109 8.05 0.09 EN 10270-3-1.4310
3720 0.5 8 25 105 6.09 0.07 EN 10270-3-1.4310
3721 0.5 8 30 150 6.09 0.05 EN 10270-3-1.4310
9460 0.5 3.5 24.5 47 14.7 0.59 EN 10270-1-SH
9464 0.5 5.5 20.2 63 9.65 0.2 EN 10270-1-SH
9465 0.5 5.5 27.7 96 9.65 0.13 EN 10270-1-SH
9718 0.5 3.5 24.5 47 13.4 0.53 EN 10270-3-1.4310
9722 0.5 5.5 20.2 63 8.76 0.18 EN 10270-3-1.4310
9723 0.5 5.5 27.7 96 8.76 0.11 EN 10270-3-1.4310