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    Tension spring is designed and manufactured according to high precision standard, which can be widely used in test, research and development, trial production and maintenance. All tension springs have the same diameter of spring body and are made of bending ring with the same diameter of spring body. There is tension at the beginning of winding, and some force is needed at the beginning of separating the coil.

    Find the right spring（Please separate the search scope with the middle cross bar, for example: 0.14-0.32）

    • (in)      (mm)

    Part No. Wire
    Diameter    		 Outside
    Diameter    		 Free Length
    Approx    		 Ext. Load SpringRate Initial
    Tension    		 Contrast Download
    in mm in mm in mm in mm lb N lb/in N/mm lb N
    L3175-0343-19050-M 0.135 3.43 1.25 31.75 7.5 190.5 14.5 368.3 68.62 305.24 8.9 1.559 6.18 27.49
    L3175-0376-08890-M 0.148 3.76 1.25 31.75 3.5 88.9 4.82 122.43 88.38 393.13 60.9 10.67 7.95 35.36
    L3175-0376-10160-M 0.148 3.76 1.25 31.75 4 101.6 5.85 148.59 88.38 393.13 43.5 7.62 7.95 35.36
    L3175-0376-11430-M 0.148 3.76 1.25 31.75 4.5 114.3 6.88 174.75 88.38 393.13 33.9 5.94 7.95 35.36
    L3175-0376-12700-M 0.148 3.76 1.25 31.75 5 127 7.9 200.66 88.38 393.13 27.7 4.85 7.95 35.36
    L3175-0376-13970-M 0.148 3.76 1.25 31.75 5.5 139.7 8.93 226.82 88.38 393.13 23.4 4.1 7.95 35.36
    L3175-0376-15240-M 0.148 3.76 1.25 31.75 6 152.4 9.96 252.98 88.38 393.13 20.3 3.56 7.95 35.36
    L3175-0376-16510-M 0.148 3.76 1.25 31.75 6.5 165.1 10.99 279.15 88.38 393.13 17.9 3.13 7.95 35.36
    L3175-0376-17780-M 0.148 3.76 1.25 31.75 7 177.8 12.01 305.05 88.38 393.13 16 2.8 7.95 35.36
    L3175-0376-19050-M 0.148 3.76 1.25 31.75 7.5 190.5 13.04 331.22 88.38 393.13 14.5 2.54 7.95 35.36
    L3200-0450-08630-M 0.177 4.5 1.26 32 3.398 86.3 4.539 115.3 153.99 685 114.8 20.1 22.95 102.08
    L3200-0450-11300-M 0.177 4.5 1.26 32 4.449 113 6.276 159.4 153.99 685 71.9 12.6 22.95 102.08
    L3200-0450-15400-M 0.177 4.5 1.26 32 6.063 154 8.921 226.6 153.99 685 45.9 8.03 22.95 102.08
    L3200-0450-22100-M 0.177 4.5 1.26 32 8.701 221 13.268 337 153.99 685 28.6 5.01 22.95 102.08
    L3600-0320-08260-M 0.126 3.2 1.417 36 3.252 82.6 5.945 151 54.63 243 17.2 3.02 8.19 36.45
    L3600-0320-10200-M 0.126 3.2 1.417 36 4.016 102 8.307 211 54.63 243 10.8 1.89 8.19 36.45
    L3600-0320-13100-M 0.126 3.2 1.417 36 5.157 131 11.89 302 54.63 243 6.9 1.21 8.19 36.45
    L3600-0320-17900-M 0.126 3.2 1.417 36 7.047 179 17.835 453 54.63 243 4.3 0.76 8.19 36.45
    L3600-0320-24300-M 0.126 3.2 1.417 36 9.567 243 25.709 653 54.63 243 2.9 0.5 8.19 36.45
    L3600-0500-09660-M 0.197 5 1.417 36 3.803 96.6 5.071 128.8 181.64 808 122.2 21.4 27.12 120.62
    L3600-0500-12700-M 0.197 5 1.417 36 5 127 7.028 178.5 181.64 808 75.9 13.3 27.12 120.62
    L3600-0500-17200-M 0.197 5 1.417 36 6.772 172 9.937 252.4 181.64 808 48.8 8.54 27.12 120.62
    L3600-0500-24700-M 0.197 5 1.417 36 9.724 247 14.803 376 181.64 808 30.5 5.34 27.12 120.62
    L3810-0318-11430-M 0.125 3.18 1.5 38.1 4.5 114.3 8.59 218.19 46.64 207.47 10.4 1.821 4.2 18.68
    L3810-0318-12700-M 0.125 3.18 1.5 38.1 5 127 10.34 262.64 46.64 207.47 7.9 1.384 4.2 18.68
    L3810-0318-13970-M 0.125 3.18 1.5 38.1 5.5 139.7 12.1 307.34 46.64 207.47 6.4 1.121 4.2 18.68
    L3810-0318-15240-M 0.125 3.18 1.5 38.1 6 152.4 13.86 352.04 46.64 207.47 5.4 0.946 4.2 18.68
    L3810-0318-16510-M 0.125 3.18 1.5 38.1 6.5 165.1 15.62 396.75 46.64 207.47 4.7 0.823 4.2 18.68
    L3810-0318-17780-M 0.125 3.18 1.5 38.1 7 177.8 17.37 441.2 46.64 207.47 4.1 0.718 4.2 18.68
    L3810-0318-19050-M 0.125 3.18 1.5 38.1 7.5 190.5 19.13 485.9 46.64 207.47 3.6 0.631 4.2 18.68
    L3810-0318-20320-M 0.125 3.18 1.5 38.1 8 203.2 20.89 530.61 46.64 207.47 3.3 0.578 4.2 18.68
    L3810-0376-11430-M 0.148 3.76 1.5 38.1 4.5 114.3 7.3 185.42 74.49 331.35 24.3 4.26 6.7 29.8
    Clear selected Compare selected

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