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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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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
8364 4 17 15 A 12 7301 24 308 R
8365 4 17 15 B 12 7301 27 273 R
8366 4 17 15 C 12 7301 30 246 R
8367 4 17 15 D 16 7301 33 224 R
8368 4 17 15 A 16 7301 36 205 R
8369 4 17 15 B 20 7301 50 145 R
8370 4 17 15 C 28 7301 77 95 R
8371 4 17 15 D 40 7301 104 70 R
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
8382 4 45 40 A 12 7301 55 132 R
8383 4 45 40 B 12 7301 62 117 R
8384 4 45 40 C 12 7301 69 105 R
8385 4 45 40 D 16 7301 76 96 R
8386 4 45 40 A 16 7301 83 88 R
8387 4 45 40 B 20 7301 118 62 R
8388 4 45 40 C 28 7301 180 41 R
8389 4 45 40 D 40 7301 242 30 R
8390 4 45 40 A 52 7301 332 22 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
8400 5 34 30 A 15 13744 34 404 R
8401 5 34 30 B 15 13744 38 359 R
8402 5 34 30 C 15 13744 42 323 R
8403 5 34 30 D 20 13744 47 294 R
8404 5 34 30 A 20 13744 51 270 R
8405 5 34 30 B 25 13744 72 190 R
8406 5 34 30 C 35 13744 110 124 R
8407 5 34 30 D 50 13744 149 92 R
8408 5 34 30 A 65 13744 204 67 R
8409 5 55 50 A 15 13744 52 263 R
8410 5 55 50 B 15 13744 59 234 R
8411 5 55 50 C 15 13744 65 210 R
8412 5 55 50 D 20 13744 72 191 R
8413 5 55 50 A 20 13744 78 175 R
8414 5 55 50 B 25 13744 111 124 R
8415 5 55 50 C 35 13744 170 81 R
8416 5 55 50 D 50 13744 229 60 R
8417 5 55 50 A 65 13744 314 44 R
8474 4 17 15 A 12 7301 24 308 L
8475 4 17 15 B 12 7301 27 273 L
8476 4 17 15 C 12 7301 30 246 L
8477 4 17 15 D 16 7301 33 224 L
8478 4 17 15 A 16 7301 36 205 L
8479 4 17 15 B 20 7301 50 145 L
8480 4 17 15 C 28 7301 77 95 L
8481 4 17 15 D 40 7301 104 70 L
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
8492 4 45 40 A 12 7301 55 132 L
8493 4 45 40 B 12 7301 62 117 L
8494 4 45 40 C 12 7301 69 105 L
8495 4 45 40 D 16 7301 76 96 L
8496 4 45 40 A 16 7301 83 88 L
8497 4 45 40 B 20 7301 118 62 L
8498 4 45 40 C 28 7301 180 41 L
8499 4 45 40 D 40 7301 242 30 L
8500 4 45 40 A 52 7301 332 22 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
8510 5 34 30 A 15 13744 34 404 L
8511 5 34 30 B 15 13744 38 359 L
8512 5 34 30 C 15 13744 42 323 L
8513 5 34 30 D 20 13744 47 294 L
8514 5 34 30 A 20 13744 51 270 L
8515 5 34 30 B 25 13744 72 190 L
8516 5 34 30 C 35 13744 110 124 L
8517 5 34 30 D 50 13744 149 92 L
8518 5 34 30 A 65 13744 204 67 L
8519 5 55 50 A 15 13744 52 263 L
8520 5 55 50 B 15 13744 59 234 L
8521 5 55 50 C 15 13744 65 210 L
8522 5 55 50 D 20 13744 72 191 L
8523 5 55 50 A 20 13744 78 175 L
8524 5 55 50 B 25 13744 111 124 L
8525 5 55 50 C 35 13744 170 81 L
8526 5 55 50 D 50 13744 229 60 L
8527 5 55 50 A 65 13744 314 44 L