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Die spring

Die springs from rectangular wire are a series of extra high quality compression springs for use in press tools, valves, couplings, fixtures and other applications where high loads are required in a confined space. For each dimension, there are 7 different force classes to choose from.

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  • All measurements are in mm

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 Kraftklass A B L0 c F3 s3 3D CAD
3185 6 16 6.3 50 615 4000 6.5
4289 6 19 8 40 1333 6000 4.5
4467 6 19 8 50 1000 6000 6
5342 3 32 16 44 324 4277 13.2
5343 3 32 16 51 272 4162 15.3
5356 3 40 20 51 315 4820 15.3
5424 4 25 12.5 44 244 2684 11
5425 4 25 12.5 51 207.5 2656 12.8
5437 4 32 16 44 424.4 4668 11
5438 4 32 16 51 353 4518 12.8
5450 4 40 20 51 620 8246 13.3
5475 6 25 10 50 2400 12000 5
61170 5 16 8 44 309 1835 5.9
61171 5 16 8 51 256 1763 6.9
61180 5 20 10 44 452 2983 6.6
61181 5 20 10 51 378 2892 7.7
6359 6 32 12.5 50 3636 20000 5.5
6441 6 38 16 40 7143 25000 3.5
6442 6 38 16 50 5000 25000 5