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Extension Coil Spring (SWP-A)【3-20 Pieces Per Package】 (Part Numbers)

Extension Coil Spring (SWP-A)

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  • Extension Coil Spring (SWP-A)
  • Extension Coil Spring (SWP-A)

SHOWA SPRING

SHOWA SPRING

Standardized product made of piano wire or stainless steel wire for general-purpose cold moldingbr>
[Features]
· Standardized tensile coil spring made of piano wire (φ 0.32 mm to φ 2.3 mm in diameter) or stainless steel wire (φ 0.32 mm to φ 2.3 mm in diameter) for cold molding in general use.
· Piano wire: 180°C to 250°C Low temperature annealing, Black oxide finish surface.
· Stainless steel wire for spring: 250°C to 450°C Low temperature annealing. No surface treatment

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
30
60
90
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  2. 1
  3. 2
  4. 3
Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipRoHSFree length
(mm) 		O.D.
(Ø) 		Max. Load (Secified Range)
(N) 		Wire diameter
(Ø) 		Material Spring Constant
(N/mm) 		Max. Load
(N) 		Initial Tension
(N) 		Max. Deflection
(mm)

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  4. 3

Basic Information

Hook Opposing Angle 180° (Standard) Type Standard Type

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210 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Free length(mm)

    • 11
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 23
    • 24
    • 25
    • 26
    • 27
    • 28
    • 29
    • 30
    • 31
    • 32
    • 33
    • 35
    • 36
    • 37
    • 38
    • 39
    • 40
    • 41
    • 43
    • 45
    • 47
    • 49
    • 50
    • 51
    • 52
    • 53
    • 54
    • 55
    • 57
    • 59
    • 60
    • 61
    • 63
    • 64
    • 65
    • 66
    • 68
    • 69
    • 70
    • 71
    • 73
    • 74
    • 75
    • 77
    • 78
    • 79
    • 80
    • 81
    • 82
    • 83
    • 85
    • 86
    • 87
    • 90
    • 92
    • 93
    • 95
    • 97
    • 100
    • 101
    • 102
    • 104
    • 105
    • 106
    • 107
    • 109
    • 110
    • 115
    • 116
    • 118
    • 120
    • 122
    • 125
    • 130
    • 139
    • 140
    • 142
    • 145
    • 147
    • 150
    • 153
    • 161
    • 162
    • 179
    • 202

    Clear

  • O.D.(Ø)

    • 3.2
    • 4
    • 5
    • 6.3
    • 8
    • 10
    • 12.5
    • 14
    • 16
    • 18
    • 20
    • 24

    Clear

  • Max. Load (Secified Range)(N)

    • ~1.25
    • 1.26~3.50
    • 3.51~8.00
    • 8.01~15.00
    • 15.01~30.00
    • 30.01~60.00
    • 60.01~110.00
    • 110.01～

    Clear

  • Wire diameter(Ø)

    • 0.32
    • 0.4
    • 0.5
    • 0.6
    • 0.7
    • 0.8
    • 0.9
    • 1
    • 1.2
    • 1.4
    • 1.6
    • 1.8
    • 2
    • 2.3

    Clear

  • Spring Constant(N/mm)

    • 0.014
    • 0.016
    • 0.017
    • 0.019
    • 0.021
    • 0.024
    • 0.026
    • 0.028
    • 0.029
    • 0.032
    • 0.033
    • 0.036
    • 0.038
    • 0.04
    • 0.041
    • 0.043
    • 0.046
    • 0.049
    • 0.05
    • 0.051
    • 0.056
    • 0.057
    • 0.059
    • 0.061
    • 0.064
    • 0.065
    • 0.066
    • 0.068
    • 0.069
    • 0.07
    • 0.071
    • 0.074
    • 0.075
    • 0.077
    • 0.078
    • 0.081
    • 0.085
    • 0.086
    • 0.088
    • 0.089
    • 0.093
    • 0.095
    • 0.099
    • 0.1
    • 0.101
    • 0.102
    • 0.103
    • 0.106
    • 0.108
    • 0.111
    • 0.118
    • 0.119
    • 0.123
    • 0.125
    • 0.127
    • 0.132
    • 0.134
    • 0.135
    • 0.136
    • 0.137
    • 0.139
    • 0.141
    • 0.142
    • 0.143
    • 0.144
    • 0.145
    • 0.147
    • 0.148
    • 0.149
    • 0.151
    • 0.152
    • 0.155
    • 0.156
    • 0.159
    • 0.162
    • 0.163
    • 0.164
    • 0.165
    • 0.166
    • 0.169
    • 0.177
    • 0.178
    • 0.18
    • 0.182
    • 0.184
    • 0.185
    • 0.187
    • 0.188
    • 0.19
    • 0.191
    • 0.192
    • 0.197
    • 0.202
    • 0.205
    • 0.208
    • 0.209
    • 0.211
    • 0.215
    • 0.216
    • 0.218
    • 0.219
    • 0.221
    • 0.222
    • 0.223
    • 0.228
    • 0.229
    • 0.231
    • 0.233
    • 0.235
    • 0.237
    • 0.239
    • 0.245
    • 0.246
    • 0.25
    • 0.251
    • 0.252
    • 0.253
    • 0.255
    • 0.261
    • 0.264
    • 0.268
    • 0.269
    • 0.272
    • 0.273
    • 0.275
    • 0.277
    • 0.279
    • 0.287
    • 0.289
    • 0.29
    • 0.297
    • 0.299
    • 0.307
    • 0.308
    • 0.309
    • 0.311
    • 0.312
    • 0.314
    • 0.316
    • 0.32
    • 0.322
    • 0.325
    • 0.331
    • 0.332
    • 0.338
    • 0.34
    • 0.341
    • 0.342
    • 0.352
    • 0.354
    • 0.356
    • 0.362
    • 0.364
    • 0.366
    • 0.367
    • 0.368
    • 0.376
    • 0.378
    • 0.38
    • 0.384
    • 0.386
    • 0.39
    • 0.391
    • 0.398
    • 0.4
    • 0.404
    • 0.407
    • 0.416
    • 0.417
    • 0.421
    • 0.422
    • 0.423
    • 0.428
    • 0.432
    • 0.454
    • 0.455
    • 0.457
    • 0.46
    • 0.461
    • 0.465
    • 0.474
    • 0.476
    • 0.477
    • 0.483
    • 0.487
    • 0.49
    • 0.495
    • 0.5
    • 0.503
    • 0.506
    • 0.512
    • 0.525
    • 0.531
    • 0.534
    • 0.547
    • 0.548
    • 0.549
    • 0.552
    • 0.554
    • 0.556
    • 0.566
    • 0.575
    • 0.583
    • 0.585
    • 0.587
    • 0.593
    • 0.596
    • 0.599
    • 0.602
    • 0.611
    • 0.623
    • 0.625
    • 0.627
    • 0.633
    • 0.642
    • 0.66
    • 0.661
    • 0.664
    • 0.669
    • 0.678
    • 0.683
    • 0.694
    • 0.71
    • 0.711
    • 0.718
    • 0.723
    • 0.728
    • 0.733
    • 0.747
    • 0.755
    • 0.758
    • 0.782
    • 0.791
    • 0.793
    • 0.796
    • 0.8
    • 0.807
    • 0.82
    • 0.827
    • 0.829
    • 0.832
    • 0.847
    • 0.849
    • 0.862
    • 0.864
    • 0.871
    • 0.889
    • 0.895
    • 0.904
    • 0.909
    • 0.91
    • 0.914
    • 0.922
    • 0.947
    • 0.960
    • 0.963
    • 0.968
    • 0.972
    • 0.985
    • 0.996
    • 1.014
    • 1.016
    • 1.02
    • 1.023
    • 1.031
    • 1.034
    • 1.039
    • 1.041
    • 1.054
    • 1.065
    • 1.068
    • 1.072
    • 1.075
    • 1.099
    • 1.159
    • 1.166
    • 1.178
    • 1.182
    • 1.204
    • 1.21
    • 1.217
    • 1.220
    • 1.254
    • 1.256
    • 1.264
    • 1.266
    • 1.283
    • 1.308
    • 1.311
    • 1.333
    • 1.362
    • 1.376
    • 1.434
    • 1.445
    • 1.447
    • 1.467
    • 1.498
    • 1.518
    • 1.557
    • 1.593
    • 1.611
    • 1.613
    • 1.625
    • 1.629
    • 1.683
    • 1.744
    • 1.771
    • 1.821
    • 1.841
    • 1.843
    • 1.858
    • 1.878
    • 1.896
    • 1.924
    • 1.927
    • 1.994
    • 2.024
    • 2.028
    • 2.03
    • 2.041
    • 2.105
    • 2.114
    • 2.130
    • 2.202
    • 2.318
    • 2.320
    • 2.332
    • 2.416
    • 2.432
    • 2.434
    • 2.489
    • 2.509
    • 2.542
    • 2.623
    • 2.770
    • 2.779
    • 2.8
    • 2.826
    • 2.868
    • 2.905
    • 3.200
    • 3.226
    • 3.341
    • 3.584
    • 3.660
    • 3.687
    • 3.758
    • 3.819
    • 4.096
    • 4.182
    • 4.295
    • 5.656
    • 5.878
    • 6.464
    • 6.718

    Clear

  • Max. Load(N)

    • 1.16
    • 1.48
    • 1.53
    • 1.79
    • 1.92
    • 1.95
    • 2.32
    • 2.51
    • 2.99
    • 3.44
    • 3.85
    • 4.49
    • 4.55
    • 4.65
    • 5.88
    • 5.91
    • 5.93
    • 6.11
    • 7.54
    • 7.67
    • 7.75
    • 8.05
    • 8.51
    • 9.4
    • 9.56
    • 9.99
    • 10.16
    • 10.88
    • 11.04
    • 11.7
    • 12.24
    • 12.34
    • 12.39
    • 13.3
    • 14.04
    • 14.67
    • 14.76
    • 15.74
    • 16.09
    • 16.66
    • 16.99
    • 17.24
    • 18.66
    • 19.82
    • 20.41
    • 21.51
    • 21.85
    • 22.62
    • 22.64
    • 24.11
    • 25.41
    • 27.63
    • 28.08
    • 28.96
    • 29.7
    • 30.33
    • 31
    • 32.35
    • 34.68
    • 35.07
    • 37.12
    • 37.76
    • 40.02
    • 40.37
    • 40.51
    • 45.05
    • 45.16
    • 46.36
    • 47.57
    • 49.2
    • 50.8
    • 51.1
    • 51.83
    • 54.9
    • 56.75
    • 59.03
    • 60.82
    • 61.09
    • 62.67
    • 63.08
    • 64.22
    • 69.88
    • 69.93
    • 71.77
    • 73.98
    • 77.6
    • 81.05
    • 83.22
    • 87.26
    • 88.1
    • 94.62
    • 100.85
    • 101.91
    • 108.3
    • 118.98
    • 126.58
    • 135.74
    • 158.02

    Clear

  • Initial Tension(N)

    • 0.13
    • 0.15
    • 0.19
    • 0.2
    • 0.22
    • 0.24
    • 0.32
    • 0.33
    • 0.37
    • 0.38
    • 0.49
    • 0.52
    • 0.56
    • 0.6
    • 0.63
    • 0.72
    • 0.82
    • 0.94
    • 1.06
    • 1.19
    • 1.21
    • 1.28
    • 1.29
    • 1.35
    • 1.37
    • 1.47
    • 1.48
    • 1.55
    • 1.57
    • 1.77
    • 1.80
    • 2.00
    • 2.03
    • 2.09
    • 2.10
    • 2.30
    • 2.33
    • 2.40
    • 2.41
    • 2.50
    • 2.87
    • 2.88
    • 3.27
    • 3.35
    • 3.44
    • 3.58
    • 3.69
    • 3.75
    • 3.84
    • 3.95
    • 4.11
    • 4.24
    • 4.30
    • 4.77
    • 4.93
    • 5.12
    • 5.40
    • 5.48
    • 5.88
    • 6.20
    • 6.40
    • 6.45
    • 7.09
    • 7.35
    • 7.40
    • 8.13
    • 8.25
    • 8.36
    • 8.39
    • 8.75
    • 9.47
    • 9.60
    • 9.63
    • 10.04
    • 10.58
    • 11.28
    • 12.15
    • 12.95
    • 13.07
    • 13.74
    • 13.78
    • 14.6
    • 15.00
    • 15.78
    • 15.82
    • 16.54
    • 16.76
    • 18.66
    • 18.99
    • 21.43
    • 21.6
    • 23.63
    • 24.26
    • 24.80
    • 27.14
    • 27.86
    • 30.04
    • 34.49
    • 39.45
    • 45.30

    Clear

  • Max. Deflection(mm)

    • 6
    • 6.6
    • 6.9
    • 7.9
    • 8.1
    • 8.2
    • 9
    • 9.2
    • 9.3
    • 9.7
    • 10.3
    • 10.5
    • 10.6
    • 10.7
    • 10.9
    • 11.2
    • 11.6
    • 11.9
    • 12.2
    • 12.3
    • 12.4
    • 12.5
    • 12.6
    • 12.8
    • 12.9
    • 13
    • 13.4
    • 13.7
    • 13.9
    • 14.2
    • 14.4
    • 14.6
    • 14.7
    • 14.8
    • 15
    • 15.4
    • 15.7
    • 15.8
    • 15.9
    • 16
    • 16.6
    • 16.7
    • 16.8
    • 16.9
    • 17
    • 17.3
    • 17.4
    • 17.7
    • 17.8
    • 18.5
    • 18.6
    • 18.8
    • 18.9
    • 19.1
    • 19.2
    • 19.5
    • 19.7
    • 20
    • 20.1
    • 20.6
    • 20.7
    • 20.8
    • 20.9
    • 21
    • 21.1
    • 21.2
    • 21.5
    • 21.9
    • 22
    • 22.1
    • 22.3
    • 22.4
    • 22.6
    • 22.7
    • 22.8
    • 23
    • 23.3
    • 23.6
    • 23.8
    • 23.9
    • 24.1
    • 24.2
    • 24.3
    • 25.1
    • 25.3
    • 25.4
    • 26
    • 26.2
    • 26.3
    • 26.5
    • 26.7
    • 26.8
    • 27
    • 27.1
    • 27.2
    • 27.4
    • 27.5
    • 27.6
    • 28.9
    • 29.4
    • 29.8
    • 29.9
    • 30
    • 30.1
    • 30.2
    • 30.3
    • 30.4
    • 30.6
    • 30.8
    • 31.1
    • 31.3
    • 31.5
    • 31.8
    • 32.2
    • 32.4
    • 32.5
    • 33
    • 33.1
    • 33.2
    • 33.4
    • 33.5
    • 33.7
    • 33.9
    • 34.1
    • 34.2
    • 34.6
    • 35
    • 35.3
    • 35.4
    • 35.5
    • 35.6
    • 35.9
    • 36.2
    • 36.4
    • 36.6
    • 36.7
    • 36.8
    • 37.1
    • 37.4
    • 37.6
    • 37.7
    • 37.9
    • 38.1
    • 38.4
    • 38.5
    • 38.6
    • 39.2
    • 39.3
    • 39.6
    • 39.7
    • 39.8
    • 40.5
    • 40.7
    • 40.9
    • 41
    • 41.3
    • 41.7
    • 41.9
    • 42.3
    • 42.4
    • 42.8
    • 43
    • 43.1
    • 43.3
    • 43.5
    • 43.6
    • 43.7
    • 43.9
    • 44
    • 45
    • 45.1
    • 45.4
    • 45.6
    • 46.1
    • 46.5
    • 46.9
    • 47.3
    • 47.4
    • 47.7
    • 47.8
    • 47.9
    • 48.6
    • 48.7
    • 48.8
    • 49.1
    • 49.4
    • 49.9
    • 50
    • 50.2
    • 50.3
    • 51.1
    • 51.4
    • 51.8
    • 52.0
    • 52.1
    • 52.8
    • 52.9
    • 53.3
    • 53.5
    • 53.8
    • 54
    • 54.2
    • 54.6
    • 54.7
    • 55
    • 55.4
    • 55.6
    • 56.3
    • 56.4
    • 56.5
    • 56.6
    • 56.8
    • 56.9
    • 57.2
    • 57.3
    • 57.6
    • 58.1
    • 58.3
    • 58.5
    • 59.4
    • 59.8
    • 60.4
    • 60.6
    • 60.7
    • 60.9
    • 61.6
    • 62.1
    • 62.2
    • 63.3
    • 63.4
    • 63.5
    • 63.9
    • 64.1
    • 64.7
    • 64.9
    • 65.0
    • 65.4
    • 66.2
    • 66.6
    • 66.9
    • 67
    • 67.3
    • 68
    • 68.2
    • 68.4
    • 68.7
    • 69.6
    • 70.4
    • 70.6
    • 71.4
    • 72.7
    • 73
    • 73.2
    • 73.3
    • 73.6
    • 73.9
    • 74.9
    • 75
    • 75.1
    • 75.7
    • 75.8
    • 75.9
    • 76.1
    • 76.6
    • 76.7
    • 77.0
    • 77.2
    • 78.7
    • 80.7
    • 81.0
    • 81.2
    • 81.8
    • 82.7
    • 83.2
    • 83.4
    • 84.0
    • 84.3
    • 84.4
    • 84.6
    • 85.2
    • 85.3
    • 86.5
    • 87.1
    • 88.2
    • 89
    • 90.0
    • 90.3
    • 92.4
    • 92.9
    • 93.2
    • 93.6
    • 94.3
    • 96.5
    • 97.0
    • 97.8
    • 98
    • 99.2
    • 99.8
    • 101.2
    • 101.8
    • 102.0
    • 105.5
    • 105.8
    • 106.1
    • 107
    • 109
    • 109.5
    • 110.9
    • 111.7
    • 111.8
    • 113.9
    • 114.8
    • 115.1
    • 115.5
    • 115.9
    • 116.2
    • 119.9
    • 120.5
    • 122.2
    • 122.6
    • 125.2
    • 126.4
    • 127.3
    • 128
    • 128.5
    • 129.2
    • 132.9
    • 134.1
    • 135.0
    • 137.2
    • 138.6
    • 141.5
    • 145.0
    • 145.7
    • 145.8
    • 147.8
    • 149.1
    • 153.3
    • 153.4
    • 154.5
    • 162.0
    • 165.9
    • 167.4
    • 167.7
    • 169.5
    • 171.3
    • 172.8
    • 175.3
    • 182.2
    • 185.8
    • 186.2
    • 191.2
    • 192.0
    • 192.2
    • 206.2
    • 210.3
    • 220.5
    • 252.7
    • 256.2
    • 280.5

    Clear

  • type

    • HP032
    • HP040
    • HP050
    • HP063
    • HP080
    • HP100
    • HP125
    • HP140
    • HP160
    • HP180
    • HP200
    • HP240
    • HS032
    • HS040
    • HS050
    • HS063
    • HS080
    • HS100
    • HS125
    • HS140
    • HS160
    • HS180
    • HS200
    • HS240

    Clear

  • Material

    • SUS304WP-B
    • SWP-A

    Clear

Days to Ship

    • All
    • 5 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
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