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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
9642 2.8 14 86.2 109 465.3 17.8 EN 10270-1-SH
9654 3.2 16 98.6 124 594.6 20.4 EN 10270-1-SH
9677 4 20 87.2 107 888.3 39.8 EN 10270-1-SH
9689 4.5 22 97.3 117 1112.2 48.7 EN 10270-1-SH
9691 4.5 32 86.3 121 802.5 20.1 EN 10270-1-SH
9903 2.8 14 86.2 111 442.8 16 EN 10270-3-1.4310
9938 4 20 87.2 108 847.4 35.6 EN 10270-3-1.4310
9950 4.5 22 97.3 119 1053 43.6 EN 10270-3-1.4310
9952 4.5 32 86.3 124 759.8 18 EN 10270-3-1.4310