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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
7054 1 5 4 A 3 144 34 4.2 R
7055 1 5 4 B 3 144 38 3.7 R
7056 1 5 4 C 3 144 43 3.4 R
7057 1 5 4 D 4 144 47 3.1 R
7058 1 5 4 A 4 144 51 2.8 R
7059 1 5 4 B 5 144 73 2 R
7060 1 5 4 C 7 144 111 1.3 R
7061 1 5 4 D 10 144 149 0.96 R
7062 1 5 4 A 13 144 205 0.7 R
7063 1 7 6 A 3 144 46 3.2 R
7064 1 7 6 B 3 144 51 2.8 R
7065 1 7 6 C 3 144 57 2.5 R
7066 1 7 6 D 4 144 63 2.3 R
7067 1 7 6 A 4 144 68 2.1 R
7068 1 7 6 B 5 144 97 1.5 R
7069 1 7 6 C 7 144 148 0.97 R
7070 1 7 6 D 10 144 199 0.72 R
7071 1 7 6 A 13 144 273 0.53 R
7072 1 12 10 A 3 144 74 1.9 R
7073 1 12 10 B 3 144 83 1.7 R
7074 1 12 10 C 3 144 93 1.6 R
7075 1 12 10 D 4 144 102 1.4 R
7076 1 12 10 A 4 144 111 1.3 R
7077 1 12 10 B 5 144 157 0.91 R
7078 1 12 10 C 7 144 241 0.6 R
7079 1 12 10 D 10 144 324 0.44 R
7080 1 12 10 A 13 144 444 0.32 R
7081 1.25 6 7 A 3.75 274 32 8.5 R
7082 1.25 6 7 B 3.75 274 36 7.6 R
7083 1.25 6 7 C 3.75 274 40 6.8 R
7084 1.25 6 7 D 5 274 44 6.2 R
7085 1.25 6 7 A 5 274 48 5.7 R
7086 1.25 6 7 B 6.25 274 68 4 R
7087 1.25 6 7 C 8.75 274 105 2.6 R
7088 1.25 6 7 D 12.5 274 141 1.9 R
7089 1.25 6 7 A 16.25 274 193 1.4 R
7090 1.25 9 8 A 3.75 274 46 6 R
7091 1.25 9 8 B 3.75 274 51 5.3 R
7092 1.25 9 8 C 3.75 274 57 4.8 R
7093 1.25 9 8 D 5 274 63 4.4 R
7094 1.25 9 8 A 5 274 68 4 R
7095 1.25 9 8 B 6.25 274 97 2.8 R
7096 1.25 9 8 C 8.75 274 148 1.8 R
7097 1.25 9 8 D 12.5 274 199 1.4 R
7098 1.25 9 8 A 16.25 274 273 1 R
7099 1.25 14 12 A 3.75 274 68 4 R
7100 1.25 14 12 B 3.75 274 76 3.6 R
7101 1.25 14 12 C 3.75 274 85 3.2 R
7102 1.25 14 12 D 5 274 93 2.9 R
7103 1.25 14 12 A 5 274 102 2.7 R
7104 1.25 14 12 B 6.25 274 144 1.9 R
7105 1.25 14 12 C 8.75 274 220 1.2 R
7106 1.25 14 12 D 12.5 274 297 0.92 R
7107 1.25 14 12 A 16.25 274 407 0.67 R
7269 1 5 4 A 3 144 34 4.2 L
7270 1 5 4 B 3 144 38 3.7 L
7271 1 5 4 C 3 144 43 3.4 L
7272 1 5 4 D 4 144 47 3.1 L
7273 1 5 4 A 4 144 51 2.8 L
7274 1 5 4 B 5 144 73 2 L
7275 1 5 4 C 7 144 111 1.3 L
7276 1 5 4 D 10 144 149 0.96 L
7277 1 5 4 A 13 144 205 0.7 L
7278 1 7 6 A 3 144 46 3.2 L
7279 1 7 6 B 3 144 51 2.8 L
7280 1 7 6 C 3 144 57 2.5 L
7281 1 7 6 D 4 144 63 2.3 L
7282 1 7 6 A 4 144 68 2.1 L
7283 1 7 6 B 5 144 97 1.5 L
7284 1 7 6 C 7 144 148 0.97 L
7285 1 7 6 D 10 144 199 0.72 L
7286 1 7 6 A 13 144 273 0.53 L
7287 1 12 10 A 3 144 74 1.9 L
7288 1 12 10 B 3 144 83 1.7 L
7289 1 12 10 C 3 144 93 1.6 L
7290 1 12 10 D 4 144 102 1.4 L
7291 1 12 10 A 4 144 111 1.3 L
7292 1 12 10 B 5 144 157 0.91 L
7293 1 12 10 C 7 144 241 0.6 L
7294 1 12 10 D 10 144 324 0.44 L
7295 1 12 10 A 13 144 444 0.32 L
7296 1.25 6 7 A 3.75 274 32 8.5 L
7297 1.25 6 7 B 3.75 274 36 7.6 L
7298 1.25 6 7 C 3.75 274 40 6.8 L
7299 1.25 6 7 D 5 274 44 6.2 L
7300 1.25 6 7 A 5 274 48 5.7 L
7301 1.25 6 7 B 6.25 274 68 4 L
7302 1.25 6 7 C 8.75 274 105 2.6 L
7303 1.25 6 7 D 12.5 274 141 1.9 L
7304 1.25 6 7 A 16.25 274 193 1.4 L
7305 1.25 9 8 A 3.75 274 46 6 L
7306 1.25 9 8 B 3.75 274 51 5.3 L
7307 1.25 9 8 C 3.75 274 57 4.8 L
7308 1.25 9 8 D 5 274 63 4.4 L
7309 1.25 9 8 A 5 274 68 4 L
7310 1.25 9 8 B 6.25 274 97 2.8 L
7311 1.25 9 8 C 8.75 274 148 1.8 L
7312 1.25 9 8 D 12.5 274 199 1.4 L
7313 1.25 9 8 A 16.25 274 273 1 L
7314 1.25 14 12 A 3.75 274 68 4 L
7315 1.25 14 12 B 3.75 274 76 3.6 L
7316 1.25 14 12 C 3.75 274 85 3.2 L
7317 1.25 14 12 D 5 274 93 2.9 L
7318 1.25 14 12 A 5 274 102 2.7 L
7319 1.25 14 12 B 6.25 274 144 1.9 L
7320 1.25 14 12 C 8.75 274 220 1.2 L
7321 1.25 14 12 D 12.5 274 297 0.92 L
7322 1.25 14 12 A 16.25 274 407 0.67 L