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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
3343 0.75 6 90 208 27.6 0.21 EN 10270-1-SH
3350 0.75 8 60 198 21 0.14 EN 10270-1-SH
3351 0.75 8 70 239 21 0.11 EN 10270-1-SH
3387 1 10 80 236 38 0.22 EN 10270-1-SH
3394 1 12 60 209 31.9 0.19 EN 10270-1-SH
3752 0.75 6 90 210 25.4 0.19 EN 10270-3-1.4310
3786 1 10 80 242 35.6 0.2 EN 10270-3-1.4310
3791 1 12 60 214 29.9 0.17 EN 10270-3-1.4310
9515 0.8 9 60.6 218 22.5 0.13 EN 10270-1-SH
9527 0.9 10 68 236 28.3 0.15 EN 10270-1-SH
9773 0.8 9 60.6 226 21 0.11 EN 10270-3-1.4310
9785 0.9 10 68 243 26.1 0.13 EN 10270-3-1.4310
9797 1 11 55.4 183 32.5 0.23 EN 10270-3-1.4310
9809 1.1 12 60.8 194 38.7 0.26 EN 10270-3-1.4310