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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
9688 4.5 22 70.3 83 1112.2 77.9 EN 10270-1-SH
9689 4.5 22 97.3 117 1112.2 48.7 EN 10270-1-SH
9690 4.5 22 138 169 1112.2 31.2 EN 10270-1-SH
9691 4.5 32 86.3 121 802.5 20.1 EN 10270-1-SH
9692 4.5 32 113 169 802.5 12.6 EN 10270-1-SH
9693 4.5 32 154 241 802.5 8.03 EN 10270-1-SH
9694 4.5 32 221 361 802.5 5.02 EN 10270-1-SH
9695 4.5 50 115 219 527.7 4.43 EN 10270-1-SH
9696 4.5 50 142 308 527.7 2.77 EN 10270-1-SH
9697 4.5 50 183 442 527.7 1.77 EN 10270-1-SH
9698 4.5 50 250 665 527.7 1.11 EN 10270-1-SH
9699 4.5 50 340 962 527.7 0.74 EN 10270-1-SH
9949 4.5 22 70.3 84 1053 69.8 EN 10270-3-1.4310
9950 4.5 22 97.3 119 1053 43.6 EN 10270-3-1.4310
9951 4.5 22 138 171 1053 27.9 EN 10270-3-1.4310
9952 4.5 32 86.3 124 759.8 18 EN 10270-3-1.4310
9953 4.5 32 113 173 759.8 11.2 EN 10270-3-1.4310
9954 4.5 32 154 248 759.8 7.2 EN 10270-3-1.4310
9955 4.5 32 221 371 759.8 4.5 EN 10270-3-1.4310
9956 4.5 50 115 226 499.6 3.97 EN 10270-3-1.4310
9957 4.5 50 142 320 499.6 2.48 EN 10270-3-1.4310
9958 4.5 50 183 462 499.6 1.59 EN 10270-3-1.4310
9959 4.5 50 250 696 499.6 0.99 EN 10270-3-1.4310
9960 4.5 50 340 1008 499.6 0.66 EN 10270-3-1.4310