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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
7000 0.5 2.5 2 A 1.5 19 37 0.53 R
7001 0.5 2.5 2 B 1.5 19 41 0.47 R
7002 0.5 2.5 2 C 1.5 19 46 0.42 R
7003 0.5 2.5 2 D 2 19 51 0.38 R
7004 0.5 2.5 2 A 2 19 55 0.35 R
7005 0.5 2.5 2 B 2.5 19 78 0.25 R
7006 0.5 2.5 2 C 3.5 19 120 0.16 R
7007 0.5 2.5 2 D 5 19 161 0.12 R
7008 0.5 2.5 2 A 6.5 19 221 0.09 R
7009 0.5 3.5 3 A 1.5 19 49 0.39 R
7010 0.5 3.5 3 B 1.5 19 55 0.35 R
7011 0.5 3.5 3 C 1.5 19 61 0.32 R
7012 0.5 3.5 3 D 2 19 67 0.29 R
7013 0.5 3.5 3 A 2 19 74 0.26 R
7014 0.5 3.5 3 B 2.5 19 104 0.19 R
7015 0.5 3.5 3 C 3.5 19 159 0.12 R
7016 0.5 3.5 3 D 5 19 215 0.09 R
7017 0.5 3.5 3 A 6.5 19 294 0.07 R
7018 0.5 6 5 A 1.5 19 80 0.24 R
7019 0.5 6 5 B 1.5 19 90 0.22 R
7020 0.5 6 5 C 1.5 19 100 0.19 R
7021 0.5 6 5 D 2 19 110 0.18 R
7022 0.5 6 5 A 2 19 120 0.16 R
7023 0.5 6 5 B 2.5 19 169 0.11 R
7024 0.5 6 5 C 3.5 19 259 0.07 R
7025 0.5 6 5 D 5 19 349 0.06 R
7026 0.5 6 5 A 6.5 19 478 0.04 R
7215 0.5 2.5 2 A 1.5 19 37 0.53 L
7216 0.5 2.5 2 B 1.5 19 41 0.47 L
7217 0.5 2.5 2 C 1.5 19 46 0.42 L
7218 0.5 2.5 2 D 2 19 51 0.38 L
7219 0.5 2.5 2 A 2 19 55 0.35 L
7220 0.5 2.5 2 B 2.5 19 78 0.25 L
7221 0.5 2.5 2 C 3.5 19 120 0.16 L
7222 0.5 2.5 2 D 5 19 161 0.12 L
7223 0.5 2.5 2 A 6.5 19 221 0.09 L
7224 0.5 3.5 3 A 1.5 19 49 0.39 L
7225 0.5 3.5 3 B 1.5 19 55 0.35 L
7226 0.5 3.5 3 C 1.5 19 61 0.32 L
7227 0.5 3.5 3 D 2 19 67 0.29 L
7228 0.5 3.5 3 A 2 19 74 0.26 L
7229 0.5 3.5 3 B 2.5 19 104 0.19 L
7230 0.5 3.5 3 C 3.5 19 159 0.12 L
7231 0.5 3.5 3 D 5 19 215 0.09 L
7232 0.5 3.5 3 A 6.5 19 294 0.07 L
7233 0.5 6 5 A 1.5 19 80 0.24 L
7234 0.5 6 5 B 1.5 19 90 0.22 L
7235 0.5 6 5 C 1.5 19 100 0.19 L
7236 0.5 6 5 D 2 19 110 0.18 L
7237 0.5 6 5 A 2 19 120 0.16 L
7238 0.5 6 5 B 2.5 19 169 0.11 L
7239 0.5 6 5 C 3.5 19 259 0.07 L
7240 0.5 6 5 D 5 19 349 0.06 L
7241 0.5 6 5 A 6.5 19 478 0.04 L
8310 0.4 2 1,5 A 1.2 10 38 0.27 R
8311 0.4 2 1,5 B 1.2 10 42 0.24 R
8312 0.4 2 1,5 C 1.2 10 47 0.22 R
8313 0.4 2 1,5 D 1.6 10 52 0.2 R
8314 0.4 2 1,5 A 1.6 10 57 0.18 R
8315 0.4 2 1,5 B 2 10 80 0.13 R
8316 0.4 2 1,5 C 2.8 10 123 0.08 R
8317 0.4 2 1,5 D 5.2 10 165 0.06 R
8318 0.4 2 A 5.2 10 227 0.04 R
8319 0.4 3 2,5 A 1.2 10 53 0.19 R
8320 0.4 3 2,5 B 1.2 10 60 0.17 R
8321 0.4 3 2,5 C 1.2 10 67 0.15 R
8322 0.4 3 2,5 D 1.6 10 74 0.14 R
8323 0.4 3 2,5 A 1.6 10 80 0.13 R
8324 0.4 3 2,5 B 2 10 114 0.09 R
8325 0.4 3 2,5 C 2.8 10 174 0.06 R
8326 0.4 3 2,5 D 4 10 234 0.04 R
8327 0.4 3 2,5 A 5.2 10 321 0.03 R
8328 0.4 5 4 A 1.2 10 85 0.12 R
8329 0.4 5 4 B 1.2 10 96 0.11 R
8330 0.4 5 4 C 1.2 10 106 0.1 R
8331 0.4 5 4 D 1.6 10 117 0.09 R
8332 0.4 5 4 A 1.6 10 127 0.08 R
8333 0.4 5 4 B 2 10 181 0.06 R
8334 0.4 5 4 C 2.8 10 276 0.04 R
8335 0.4 5 4 D 4 10 372 0.03 R
8336 0.4 5 4 A 5.2 10 510 0.02 R
8337 0.6 3 2,5 A 1.8 33 36 0.91 R
8338 0.6 3 2,5 B 1.8 33 40 0.81 R
8339 0.6 3 2,5 C 1.8 33 45 0.73 R
8340 0.6 3 2,5 D 2.4 33 49 0.66 R
8341 0.6 3 2,5 A 2.4 33 54 0.61 R
8342 0.6 3 2,5 B 3 33 76 0.43 R
8343 0.6 3 2,5 C 4.2 33 117 0.28 R
8344 0.6 3 2,5 D 6 33 157 0.21 R
8345 0.6 3 2,5 A 7.8 33 216 0.15 R
8346 0.6 5 4 A 1.8 33 56 0.58 R
8347 0.6 5 4 B 1.8 33 63 0.52 R
8348 0.6 5 4 C 1.8 33 70 0.47 R
8349 0.6 5 4 D 2.4 33 77 0.42 R
8350 0.6 5 4 A 2.4 33 84 0.39 R
8351 0.6 5 4 B 3 33 119 0.27 R
8352 0.6 5 4 C 4.2 33 182 0.18 R
8353 0.6 5 4 D 6 33 245 0.13 R
8354 0.6 5 4 A 7.8 33 336 0.1 R
8355 0.6 7 6 A 1.8 33 76 0.43 R
8356 0.6 7 6 B 1.8 33 85 0.38 R
8357 0.6 7 6 C 1.8 33 95 0.34 R
8358 0.6 7 6 D 2.4 33 104 0.31 R
8359 0.6 7 6 A 2.4 33 114 0.29 R
8360 0.6 7 6 B 3 33 161 0.2 R
8361 0.6 7 6 C 4.2 33 247 0.13 R
8362 0.6 7 6 D 6 33 332 0.1 R
8363 0.6 7 6 A 7.8 33 456 0.07 R
8420 0.4 2 1,5 A 1.2 10 38 0.27 L
8421 0.4 2 1,5 B 1.2 10 42 0.24 L
8422 0.4 2 1,5 C 1.2 10 47 0.22 L
8423 0.4 2 1,5 D 1.6 10 52 0.2 L
8424 0.4 2 1,5 A 1.6 10 57 0.18 L
8425 0.4 2 1,5 B 2 10 80 0.13 L
8426 0.4 2 1,5 C 2.8 10 123 0.08 L
8427 0.4 2 1,5 D 4 10 165 0.06 L
8428 0.4 2 1,5 A 5.2 10 227 0.04 L
8429 0.4 3 2,5 A 1.2 10 53 0.19 L
8430 0.4 3 2,5 B 1.2 10 60 0.17 L
8431 0.4 3 2,5 C 1.2 10 67 0.15 L
8432 0.4 3 2,5 D 1.6 10 74 0.14 L
8433 0.4 3 2,5 A 1.6 10 80 0.13 L
8434 0.4 3 2,5 B 2 10 114 0.09 L
8435 0.4 3 2,5 C 2.8 10 174 0.06 L
8436 0.4 3 2,5 D 4 10 234 0.04 L
8437 0.4 3 2,5 A 5.2 10 321 0.03 L
8438 0.4 5 4 A 1.2 10 85 0.12 L
8439 0.4 5 4 B 1.2 10 96 0.11 L
8440 0.4 5 4 C 1.2 10 106 0.1 L
8441 0.4 5 4 D 1.6 10 117 0.09 L
8442 0.4 5 4 A 1.6 10 127 0.08 L
8443 0.4 5 4 B 2 10 181 0.06 L
8444 0.4 5 4 C 2.8 10 276 0.04 L
8445 0.4 5 4 D 4 10 372 0.03 L
8446 0.4 5 4 A 5.2 10 510 0.02 L
8447 0.6 3 2,5 A 1.8 33 36 0.91 L
8448 0.6 3 2,5 B 1.8 33 40 0.81 L
8449 0.6 3 2,5 C 1.8 33 45 0.73 L
8450 0.6 3 2,5 D 2.4 33 49 0.66 L
8451 0.6 3 2,5 A 2.4 33 54 0.61 L
8452 0.6 3 2,5 B 3 33 76 0.43 L
8453 0.6 3 2,5 C 4.2 33 117 0.28 L
8454 0.6 3 2,5 D 6 33 157 0.21 L
8455 0.6 3 2,5 A 7.8 33 216 0.15 L
8456 0.6 5 4 A 1.8 33 56 0.58 L
8457 0.6 5 4 B 1.8 33 63 0.52 L
8458 0.6 5 4 C 1.8 33 70 0.47 L
8459 0.6 5 4 D 2.4 33 77 0.42 L
8460 0.6 5 4 A 2.4 33 84 0.39 L
8461 0.6 5 4 B 3 33 119 0.27 L
8462 0.6 5 4 C 4.2 33 182 0.18 L
8463 0.6 5 4 D 6 33 245 0.13 L
8464 0.6 5 4 A 7.8 33 336 0.1 L
8465 0.6 7 6 A 1.8 33 76 0.43 L
8466 0.6 7 6 B 1.8 33 85 0.38 L
8467 0.6 7 6 C 1.8 33 95 0.34 L
8468 0.6 7 6 D 2.4 33 104 0.31 L
8469 0.6 7 6 A 2.4 33 114 0.29 L
8470 0.6 7 6 B 3 33 161 0.2 L
8471 0.6 7 6 C 4.2 33 247 0.13 L
8472 0.6 7 6 D 6 33 332 0.1 L
8473 0.6 7 6 A 7.8 33 456 0.07 L