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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
3245 0.4 3 35 77 9.15 0.2 EN 10270-1-SH
3246 0.4 3 40 88 9.15 0.17 EN 10270-1-SH
3252 0.4 4 35 113 6.98 0.08 EN 10270-1-SH
3253 0.4 4 40 132 6.98 0.07 EN 10270-1-SH
3277 0.5 5 35 105 10.6 0.13 EN 10270-1-SH
3278 0.5 5 40 124 10.6 0.11 EN 10270-1-SH
3288 0.5 6 35 135 8.88 0.08 EN 10270-1-SH
3289 0.5 6 40 161 8.88 0.07 EN 10270-1-SH
3298 0.5 8 35 194 6.72 0.04 EN 10270-1-SH
3299 0.5 8 40 239 6.72 0.03 EN 10270-1-SH
3677 0.4 3 35 76 8.25 0.18 EN 10270-3-1.4310
3678 0.4 3 40 88 8.25 0.15 EN 10270-3-1.4310
3684 0.4 4 35 112 6.3 0.07 EN 10270-3-1.4310
3685 0.4 4 40 132 6.3 0.06 EN 10270-3-1.4310
3705 0.5 5 35 106 9.59 0.12 EN 10270-3-1.4310
3707 0.5 5 40 124 9.59 0.1 EN 10270-3-1.4310
3712 0.5 6 35 135 8.05 0.07 EN 10270-3-1.4310
3713 0.5 6 40 161 8.05 0.06 EN 10270-3-1.4310
3722 0.5 8 35 195 6.09 0.03 EN 10270-3-1.4310
3723 0.5 8 40 239 6.09 0.03 EN 10270-3-1.4310
3742 0.6 8 35 137 10.2 0.09 EN 10270-3-1.4310
3743 0.6 8 40 167 10.2 0.07 EN 10270-3-1.4310
9466 0.5 5.5 37.7 140 9.65 0.08 EN 10270-1-SH
9724 0.5 5.5 37.7 140 8.76 0.08 EN 10270-3-1.4310
9735 0.55 6 30.4 104 10.4 0.13 EN 10270-3-1.4310