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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

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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
8371 4 17 15 D 40 7301 104 70 R
8372 4 17 25 A 52 7301 142 51 R
8379 4 28 25 C 28 7301 118 62 R
8387 4 45 40 B 20 7301 118 62 R
8398 5 23 20 D 50 13744 107 129 R
8399 5 23 20 A 65 13744 146 94 R
8406 5 34 30 C 35 13744 110 124 R
8407 5 34 30 D 50 13744 149 92 R
8414 5 55 50 B 25 13744 111 124 R
8481 4 17 15 D 40 7301 104 70 L
8482 4 17 25 A 52 7301 142 51 L
8489 4 28 25 C 28 7301 118 62 L
8497 4 45 40 B 20 7301 118 62 L
8508 5 23 20 D 50 13744 107 129 L
8509 5 23 20 A 65 13744 146 94 L
8516 5 34 30 C 35 13744 110 124 L
8517 5 34 30 D 50 13744 149 92 L
8524 5 55 50 B 25 13744 111 124 L