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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
    L1300-0120-06620-M 0.047 1.2 0.512 13 2.606 66.2 7.016 178.2 9.49 42.2 1.8 0.32 1.47 6.56
    L1300-0120-09020-M 0.047 1.2 0.512 13 3.551 90.2 10.165 258.2 9.49 42.2 1.2 0.21 1.47 6.56
    L1300-0250-04030-M 0.098 2.5 0.512 13 1.587 40.3 1.895 48.14 71.26 317 195.9 34.3 10.85 48.27
    L1300-0250-05530-M 0.098 2.5 0.512 13 2.177 55.3 2.669 67.8 71.26 317 122.8 21.5 10.85 48.27
    L1300-0250-07780-M 0.098 2.5 0.512 13 3.063 77.8 3.835 97.4 71.26 317 78.2 13.7 10.85 48.27
    L1400-0200-03800-M 0.079 2 0.551 14 1.496 38 2.075 52.7 36.87 164 53.8 9.42 5.68 25.25
    L1400-0200-05000-M 0.079 2 0.551 14 1.969 50 2.898 73.6 36.87 164 33.6 5.88 5.68 25.25
    L1400-0200-06800-M 0.079 2 0.551 14 2.677 68 4.13 104.9 36.87 164 21.5 3.77 5.68 25.25
    L1400-0200-09800-M 0.079 2 0.551 14 3.858 98 6.181 157 36.87 164 13.4 2.35 5.68 25.25
    L1400-0280-04420-M 0.11 2.8 0.551 14 1.74 44.2 2.041 51.85 89.92 400 254.7 44.6 13.23 58.85
    L1400-0280-06100-M 0.11 2.8 0.551 14 2.402 61 2.882 73.2 89.92 400 159.3 27.9 13.23 58.85
    L1400-0280-08620-M 0.11 2.8 0.551 14 3.394 86.2 4.146 105.3 89.92 400 102.2 17.9 13.23 58.85
    L1500-0140-03490-M 0.055 1.4 0.591 15 1.374 34.9 2.602 66.1 12.84 57.1 8.9 1.55 1.93 8.57
    L1500-0140-04330-M 0.055 1.4 0.591 15 1.705 43.3 3.673 93.3 12.84 57.1 5.5 0.97 1.93 8.57
    L1500-0140-05590-M 0.055 1.4 0.591 15 2.201 55.9 5.276 134 12.84 57.1 3.5 0.62 1.93 8.57
    L1500-0140-07690-M 0.055 1.4 0.591 15 3.028 76.9 7.949 201.9 12.84 57.1 2.2 0.39 1.93 8.57
    L1500-0140-10500-M 0.055 1.4 0.591 15 4.134 105 11.496 292 12.84 57.1 1.5 0.26 1.93 8.57
    L1500-0220-04120-M 0.087 2.2 0.591 15 1.622 41.2 2.205 56 44.51 198 65.1 11.4 6.66 29.63
    L1500-0220-05440-M 0.087 2.2 0.591 15 2.142 54.4 3.075 78.1 44.51 198 40.5 7.1 6.66 29.63
    L1500-0220-07420-M 0.087 2.2 0.591 15 2.921 74.2 4.378 111.2 44.51 198 26 4.55 6.66 29.63
    L1500-0220-10700-M 0.087 2.2 0.591 15 4.213 107 6.543 166.2 44.51 198 16.2 2.84 6.66 29.63
    L1600-0320-05060-M 0.126 3.2 0.63 16 1.992 50.6 2.328 59.12 114.65 510 290.6 50.9 17.18 76.44
    L1600-0320-06980-M 0.126 3.2 0.63 16 2.748 69.8 3.283 83.4 114.65 510 181.6 31.8 17.18 76.44
    L1600-0320-09860-M 0.126 3.2 0.63 16 3.882 98.6 4.72 119.9 114.65 510 116.5 20.4 17.18 76.44
    L1651-0140-03810-M 0.055 1.4 0.65 16.51 1.5 38.1 2.21 56.13 10.1 44.93 13.4 2.35 0.9 4
    L1651-0140-04445-M 0.055 1.4 0.65 16.51 1.75 44.45 3.16 80.26 10.1 44.93 6.8 1.191 0.9 4
    L1651-0140-05080-M 0.055 1.4 0.65 16.51 2 50.8 4.2 106.68 10.1 44.93 4.1 0.718 0.9 4
    L1651-0140-05715-M 0.055 1.4 0.65 16.51 2.25 57.15 5.13 130.3 10.1 44.93 3.2 0.56 0.9 4
    L1651-0140-06350-M 0.055 1.4 0.65 16.51 2.5 63.5 5.98 151.89 10.1 44.93 2.6 0.455 0.9 4
    L1651-0140-06985-M 0.055 1.4 0.65 16.51 2.75 69.85 6.94 176.28 10.1 44.93 2.2 0.385 0.9 4
    L1651-0140-07620-M 0.055 1.4 0.65 16.51 3 76.2 7.83 198.88 10.1 44.93 1.9 0.333 0.9 4
    L1651-0140-08890-M 0.055 1.4 0.65 16.51 3.5 88.9 9.61 244.09 10.1 44.93 1.5 0.263 0.9 4
    Total:1349 < 1.. 23 24 25 26 27 28 29 30 31 ..43 >
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