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Torsion spring single

Cylindrical wound torsion springs are used for axial loads, i.e. a circular movement. When loaded, the wire is exposed to a deflection. Normally, the inside body diameter is mounted on a shaft or similar. Mounting must be carried out in such a way that there is always play between the inner diameter and the shaft. See examples in the tables below.

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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.

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Cat.no Dt Di Axel Ø Armposition L0 Mn φ c Lindningsriktning 3D CAD
7102 1.25 14 12 D 5 274 93 2.9 R
7106 1.25 14 12 D 12.5 274 297 0.92 R
7129 1.5 17 15 D 6 462 92 5 R
7133 1.5 17 15 D 15 462 276 1.7 R
7147 2 14 12 D 8 1034 56 18 R
7151 2 14 12 D 20 1034 179 5.8 R
7177 2.5 17 15 D 25 1954 169 12 R
7191 3 14 12 D 12 3284 38 87 R
7195 3 14 12 D 30 3284 120 27 R
7430 2.5 17 15 D 10 1954 53 37 R
8367 4 17 15 D 16 7301 33 224 R
8371 4 17 15 D 40 7301 104 70 R