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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
7153 2 23 20 A 6 1034 64 16 R
7154 2 23 20 B 6 1034 72 14 R
7155 2 23 20 C 6 1034 80 13 R
7156 2 23 20 D 8 1034 88 12 R
7157 2 23 20 A 8 1034 96 11 R
7158 2 23 20 B 10 1034 136 7.6 R
7159 2 23 20 C 14 1034 208 5 R
7160 2 23 20 D 20 1034 280 3.7 R
7161 2 23 20 A 26 1034 384 2.7 R
7179 2.5 28 25 A 7.5 1954 60 32 R
7180 2.5 28 25 B 7.5 1954 68 29 R
7181 2.5 28 25 C 7.5 1954 76 26 R
7182 2.5 28 25 D 10 1954 83 23 R
7183 2.5 28 25 A 10 1954 91 22 R
7184 2.5 28 25 B 12.5 1954 129 15 R
7185 2.5 28 25 C 17.5 1954 197 9.9 R
7186 2.5 28 25 D 25 1954 265 7.4 R
7187 2.5 28 25 A 32.5 1954 363 5.4 R
7197 3 23 20 A 9 3284 42 79 R
7198 3 23 20 B 9 3284 47 70 R
7199 3 23 20 C 9 3284 52 63 R
7200 3 23 20 D 12 3284 57 57 R
7201 3 23 20 A 12 3284 63 52 R
7202 3 23 20 B 15 3284 89 37 R
7203 3 23 20 C 21 3284 136 24 R
7204 3 23 20 D 30 3284 183 18 R
7205 3 23 20 A 39 3284 251 13 R
7368 2 23 20 A 6 1034 64 16 L
7369 2 23 20 B 6 1034 72 14 L
7370 2 23 20 C 6 1034 80 13 L
7371 2 23 20 D 8 1034 88 12 L
7372 2 23 20 A 8 1034 96 11 L
7373 2 23 20 B 10 1034 136 7.6 L
7374 2 23 20 C 14 1034 208 5 L
7375 2 23 20 D 20 1034 280 3.7 L
7376 2 23 20 A 26 1034 384 2.7 L
7394 2.5 28 25 A 7.5 1954 60 32 L
7395 2.5 28 25 B 7.5 1954 68 29 L
7396 2.5 28 25 C 7.5 1954 76 26 L
7397 2.5 28 25 D 10 1954 83 23 L
7398 2.5 28 25 A 10 1954 91 22 L
7399 2.5 28 25 B 12.5 1954 129 15 L
7400 2.5 28 25 C 17.5 1954 197 9.9 L
7401 2.5 28 25 D 25 1954 265 7.4 L
7402 2.5 28 25 A 32.5 1954 363 5.4 L
7412 3 23 20 A 9 3284 42 79 L
7413 3 23 20 B 9 3284 47 70 L
7414 3 23 20 C 9 3284 52 63 L
7415 3 23 20 D 12 3284 57 57 L
7416 3 23 20 A 12 3284 63 52 L
7417 3 23 20 B 15 3284 89 37 L
7418 3 23 20 C 21 3284 136 24 L
7419 3 23 20 D 30 3284 183 18 L
7420 3 23 20 A 39 3284 251 13 L
8372 4 17 25 A 52 7301 142 51 R
8373 4 28 25 A 12 7301 36 202 R
8374 4 28 25 B 12 7301 41 179 R
8375 4 28 25 C 12 7301 45 161 R
8376 4 28 25 D 16 7301 50 147 R
8377 4 28 25 A 16 7301 54 135 R
8378 4 28 25 B 20 7301 77 95 R
8379 4 28 25 C 28 7301 118 62 R
8380 4 28 25 D 40 7301 158 46 R
8381 4 28 25 A 52 7301 217 34 R
8391 5 23 20 A 15 13744 24 563 R
8392 5 23 20 B 15 13744 27 501 R
8393 5 23 20 C 15 13744 31 450 R
8394 5 23 20 D 20 13744 34 410 R
8395 5 23 20 A 20 13744 37 375 R
8396 5 23 20 B 25 13744 52 265 R
8397 5 23 20 C 35 13744 79 173 R
8398 5 23 20 D 50 13744 107 129 R
8399 5 23 20 A 65 13744 146 94 R
8482 4 17 25 A 52 7301 142 51 L
8483 4 28 25 A 12 7301 36 202 L
8484 4 28 25 B 12 7301 41 179 L
8485 4 28 25 C 12 7301 45 161 L
8486 4 28 25 D 16 7301 50 147 L
8487 4 28 25 A 16 7301 54 135 L
8488 4 28 25 B 20 7301 77 95 L
8489 4 28 25 C 28 7301 118 62 L
8490 4 28 25 D 40 7301 158 46 L
8491 4 28 25 A 52 7301 217 34 L
8501 5 23 20 A 15 13744 24 563 L
8502 5 23 20 B 15 13744 27 501 L
8503 5 23 20 C 15 13744 31 450 L
8504 5 23 20 D 20 13744 34 410 L
8505 5 23 20 A 20 13744 37 375 L
8506 5 23 20 B 25 13744 52 265 L
8507 5 23 20 C 35 13744 79 173 L
8508 5 23 20 D 50 13744 107 129 L
8509 5 23 20 A 65 13744 146 94 L