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Extension Springs - Standard Lengths

  • Volume Discount

Part Number Configured Part Number is shown.
Extension Springs - Standard Lengths:Related Image




Type[ M ]Material
AW_
BW_
Spring Steel (ASTM A228)
AU_
BU_ _
304 Stainless Steel

Specifications

Part Number
AWY10-50
■Light Load * marked dimensions are for AWY and AUY only.
Part NumberWire Dia. dmmDynamic Load(Initial Extension) N(Spring Constant)
N/mm
TypeD-LMax. Deflection Fmax.
mm
Max. Load
N
AWY
AUY
2-100.255.7 1.860.340.27
1510.3 0.15
2014.0 0.11
2518.2 0.08
3022.1 0.07
AWY
BWY
AUY
BUY
3-100.38.72.250.290.23
1516.60.12
2025.00.08
2533.30.06
3040.00.05
AWY
BWY
AUY
BUY
4-150.410.03.240.590.26
2016.80.16
2522.50.12
3028.40.09
3533.70.08
4038.50.07
AWY
BWY
AUY
BUY
5-150.56.84.220.880.49
2011.70.28
2517.00.20
3021.20.16
3526.10.13
4034.00.10
4537.70.09
5042.50.08
AWY
BWY
AUY
BUY
6-200.614.08.141.270.49
2521.20.32
3028.00.25
3535.00.20
4041.10.17
4550.00.14
5053.80.13
5563.60.11
6070.00.10
AWY
BWY
AUY
BUY
8-250.815.112.752.350.69
3021.20.49
3526.50.39
4033.10.31
4539.20.26
5046.00.23
5548.10.22
6053.00.20
6558.80.18
7066.20.16
AWY
BWY
AUY
BUY






* marked dimensions are for AWY and AUY only.
10-301.011.515.003.730.98
3515.30.74
4019.80.57
4523.90.47
5028.70.39
5532.80.34
6037.00.30
6539.60.29
7044.20.26
7547.90.24
8052.20.22
*9060.5 0.19
*10071.8 0.16
AWY
BWY
AUY
BUY
12-351.222.031.375.391.18
4027.80.93
4535.30.74
5042.00.62
5550.00.52
6055.20.47
6563.00.41
7069.70.37
7577.90.33
8082.80.31
9091.30.29
100106.00.25
AWY
AUY
14-401.515.438.248.431.94
4521.01.42
5025.41.17
5530.80.97
6037.00.8
6543.20.69
7046.20.64
7552.80.56
8058.30.51
9068.10.43
10076.40.39
12591.0 0.33
AWY
AUY
16-451.6
(AWY)

1.7
(AUY)
15.843.159.122.16
5021.01.62
5525.71.32
6031.51.08
6535.80.95
7040.80.83
7546.30.74
8049.60.69
9060.90.56
10069.40.49
12591.30.37
150115.60.29
AWY18-501.821.052.969.812.05
5526.01.66
6031.01.39
6536.01.20
7042.01.03
7546.00.94
8054.00.80
9066.00.65
10075.00.58
125104.50.41
150132.00.33
AWY20-602.029.1 78.4512.752.26
7041.8 1.57
8053.6 1.23
9067.0 0.98
10078.8 0.83
125111.6 0.59
150139.5 0.47
175167.5 0.39
[ ! ]Initial extension and spring constant are for reference only. Load {kgf} = Load Nx0.101972
■Extra Light Load
Part NumberWire Dia. dmmDynamic Load(Initial Extension) N(Spring Constant)
N/mm
TypeD-LMax. Deflection Fmax.mmMax. Load N
AWA
AUA
2-100.26.70.69 0.13 0.083
1511.8 0.047
2017.2 0.032
2522.8 0.025
3028.5 0.020
AWA
AUA
3-100.2510.4 1.27 0.15 0.11
1523.0 0.049
2035.9 0.031
2547.9 0.024
3057.5 0.020
AWA
AUA
4-150.3514.6 2.26 0.25 0.14
2024.1 0.083
2532.5 0.062
3042.7 0.047
3551.2 0.039
4060.3 0.033
AWA
AUA
5-15
20
25
30
35
40
45
50
0.458.2 3.24 0.49 0.33
15.5 0.18
21.5 0.13
29.4 0.093
35.0 0.078
43.0 0.064
50.9 0.054
56.0 0.049
AWA
AUA
6-20
25
30
35
40
45
50
55
60
0.5516.2 6.08 0.64 0.34
25.2 0.22
34.7 0.16
42.7 0.13
50.4 0.11
61.6 0.088
69.3 0.079
79.3 0.069
85.3 0.064
AWA
AU
A
8-250.718.1 8.53 1.08 0.41
3027.1 0.28
3536.2 0.21
4044.7 0.17
4554.2 0.14
5063.3 0.12
5569.0 0.11
6080.0 0.093
6589.4 0.083
7095.0 0.078
AWA
AUA
10-300.913.4 10.8 2.06 0.65
3518.5 0.47
4024.0 0.36
4529.6 0.29
5035.6 0.25
5542.3 0.21
6046.8 0.19
7059.3 0.15
8068.4 0.13
9080.9 0.11
10093.6 0.093
AWA
AUA
12-351.117.8 19.6 2.94 0.94
4025.0 0.67
4531.0 0.54
5037.7 0.44
5544.7 0.37
6051.5 0.32
7065.3 0.26
8077.2 0.22
9094.4 0.18
100106.2 0.16
■Light to Medium Load * marked dimensions are for AWU and AUU only.
Part NumberWire Dia. dmmDynamic Load(Initial Extension) N(Spring Constant)
N/mm
TypeD-LMax. Deflection Fmax.
mm
Max. Load
N
AWU
AUU
2-100.284.0 2.450.490.49
156.7 0.29
2010.0 0.20
2513.3 0.15
AWU
BWU
AUU
BUU
3-100.354.63.330.660.59
159.10.29
2014.30.19
2519.50.14
3024.80.11
AWU
BWU
AUU
BUU
4-150.457.54.810.980.51
2012.20.31
2516.90.23
3021.70.18
3526.0 0.15
4030.0 0.13
AWU
BWU
AUU
BUU
5-150.555.76.371.370.89
209.80.51
2514.20.35
3018.90.26
3524.30.21
4028.30.18
4531.90.16
5036.40.14
AWU
BWU
AUU
BUU
6-200.79.612.941.671.18
2514.40.78
3020.20.56
3528.80.39
4030.30.37
4534.80.32
5041.10.27
5544.20.25
6050.0 0.23
AWU
BWU
AUU
BUU
8-250.910.018.633.921.47
3014.31.03
3518.80.78
4023.80.62
4528.30.52
5032.60.45
5537.50.39
6041.70.35
6546.90.31
7050.00.29
AWU
BWU
AUU
BUU







* marked dimensions are for AWU and AUU only.
10-*301.19.923.244.711.87
3514.01.32
4018.01.03
4522.20.83
5026.30.71
5531.50.59
6035.70.52
6538.60.48
7043.00.43
7547.30.39
8051.00.36
*9059.0 0.31
*10067.5 0.27
AWU
BWU
AUU
BUU
12-351.411.747.710.493.14
4015.52.35
4519.61.86
5023.31.57
5528.71.27
6032.41.13
6537.30.98
7041.40.88
7544.90.81
8049.70.74
9057.40.64
10065.40.56
AWU
AUU
14-401.612.858.8413.733.53
4516.72.7
5021.02.16
5525.51.77
6028.71.57
6532.81.37
7038.31.18
7541.81.08
8046.00.98
9054.10.83
10061.30.74
12583.60.54
AWU
AUU
16-451.8
(AWU)

1.9
(AUU)
13.770.6116.673.92
5017.73.04
5522.02.45
6026.02.06
6530.51.77
7034.31.57
7539.21.37
8042.31.27
9050.01.08
10057.80.93
12578.70.69
150100.00.54
AWU18-552.019.1 81.3917.653.34
6023.2 2.75
6527.0 2.36
7030.9 2.06
7536.1 1.77
8040.6 1.57
9048.1 1.33
10056.5 1.13
12576.4 0.83
150100.0 0.64
AWU20-602.316.0 98.0722.564.72
7022.6 3.34
8028.5 2.65
9036.6 2.06
10042.7 1.77
12559.2 1.28
15077.0 0.98
17590.5 0.83
[ ! ]Initial extension and spring constant are for reference only. Load {kgf} = Load Nx0.101972
■Medium Load * marked dimensions are for AWS and AUS only.
Part NumberWire Dia. dmmDynamic Load(Initial Extension) N(Spring Constant)
N/mm
TypeD-LMax. Deflection Fmax.
mm
Max. Load
N
AWS AUS2-100.33.83.530.690.75
156.70.42
209.60.30
2512.60.23
AWS AUS
BWS BUSS
3-100.43.54.410.880.98
156.00.59
209.00.39
2512.00.29
3015.60.23
AWS
BWS
AUS
BUSS
4-150.56.56.371.180.78
2010.20.49
2513.90.39
3017.50.29
3520.30.26
4024.00.22
AWS
BWS
AUS
BUSS
5-150.65.68.531.571.27
208.90.78
2513.70.49
3017.30.39
3523.70.29
4024.50.28
4528.40.25
5032.20.22
AWS
BWS
AUS
BUSS
6-200.86.717.263.532.06
259.31.47
3012.71.08
3515.60.88
4018.70.69
4520.60.68
5024.50.57
5528.00.50
6029.70.47
AWS
BWS
AUS
BUSS
8-251.09.124.524.92.16
3012.51.57
3515.41.27
4019.20.98
4522.20.88
5025.00.78
5528.60.70
6033.30.60
6536.30.55
7040.00.50
AWS
BWS
AUS
BUSS





* marked dimensions are for AWS and AUS only.
10-301.210.430.995.492.45
3513.71.86
4017.31.47
4520.01.27
5024.80.98
5528.20.88
6031.60.78
6534.20.76
7038.80.67
7543.30.60
8047.20.55
*9052.00.49
*10059.00.43
AWS
BWS
AUS
BUSS
12-351.68.562.7614.715.69
4011.84.12
4514.33.33
5016.82.84
5519.32.45
6022.32.16
6524.51.96
7027.21.77
7528.81.67
8032.71.47
9036.31.35
10041.01.20
AWS
AUS
14-401.810.274.5316.675.69
4513.14.41
5016.43.53
5519.72.94
6021.12.75
6524.62.35
7027.62.06
7531.11.86
8032.81.77
9037.51.60
10042.81.40
12560.01.00
AWS
AUS
16-452.0
(AWS)

2.1
(AUS)
11.786.319.615.69
5015.14.41
5517.43.82
6021.33.14
6523.42.84
7026.82.45
7529.62.26
8032.72.10
9037.81.77
10045.31.47
12556.71.20
15071.50.95
AWS18-502.312.5115.7227.467.06
5515.05.88
6017.35.10
6520.04.41
7022.53.92
7525.03.53
8029.03.04
9033.62.65
10039.12.26
12553.01.70
15064.21.40
AWS20-602.614.7150.0436.287.75
7020.05.69
8025.24.51
9030.83.73
10036.13.14
12548.32.35
15059.51.95
17572.51.60
AWS24-703.214.7225.5556.8811.47
8020.78.14
9024.96.77
10029.75.69
12541.04.12
15050.63.4
17561.42.8
20074.72.3

Basic Information

Type Standard Type

Configure

Clear All

Stock

Specification/Dimensions

  • Material

    • 304 Stainless Steel
    • Spring Steel (ASTM A228)
  • Type

    • Standard Type
  • Hook Opposing Angle

    • 180°
    • 90°
  • Max. Load(N)

    • 0.69
    • 1.27
    • 1.86
    • 2.25
    • 2.26
    • 2.45
    • 3.24
    • 3.33
    • 3.53
    • 4.22
    • 4.41
    • 4.81
    • 6.08
    • 6.37
    • 8.14
    • 8.53
    • 10.8
    • 12.75
    • 12.94
    • 15
    • 17.26
    • 18.63
    • 19.6
    • 23.24
    • 24.52
    • 27.52
    • 30.99
    • 31.37
    • 38.24
    • 43.15
    • 47.7
    • 52.96
    • 58.84
    • 62.76
    • 70.61
    • 74.53
    • 78.45
    • 81.39
    • 86.3
    • 98.07
    • 115.72
    • 150.04
    • 225.55
  • Allowable Load (Configurable 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~
  • Length during usage L+F(mm)

    • 13.5
    • 13.8
    • 14
    • 14.6
    • 15.7
    • 18.7
    • 19.7
    • 20.4
    • 20.6
    • 20.7
    • 21
    • 21.5
    • 21.7
    • 21.8
    • 22.5
    • 23.2
    • 24.1
    • 25
    • 25.3
    • 26.7
    • 26.8
    • 28.9
    • 29
    • 29.6
    • 29.8
    • 30
    • 30.2
    • 31.6
    • 31.7
    • 32.2
    • 34
    • 34.1
    • 34.3
    • 35
    • 35.5
    • 36.2
    • 36.8
    • 37
    • 37.2
    • 37.6
    • 38
    • 38.3
    • 38.6
    • 38.7
    • 38.9
    • 39.2
    • 39.4
    • 39.9
    • 40.1
    • 40.4
    • 41.5
    • 41.9
    • 42
    • 42.5
    • 42.7
    • 43.1
    • 43.2
    • 43.4
    • 43.5
    • 44.1
    • 44.3
    • 44.5
    • 45
    • 45.6
    • 46.2
    • 46.5
    • 46.7
    • 47.3
    • 47.5
    • 47.8
    • 48.7
    • 48.9
    • 49
    • 50.2
    • 50.3
    • 50.4
    • 50.6
    • 51.2
    • 51.7
    • 51.8
    • 52.1
    • 52.8
    • 53.5
    • 53.8
    • 54.8
    • 55.3
    • 55.4
    • 55.5
    • 55.9
    • 56.7
    • 57
    • 57.1
    • 57.3
    • 57.5
    • 58
    • 58.1
    • 58.3
    • 58.4
    • 58.5
    • 58.7
    • 59.2
    • 59.3
    • 59.4
    • 59.8
    • 60.8
    • 61
    • 61.1
    • 61.5
    • 61.7
    • 62.5
    • 63.8
    • 64
    • 64.5
    • 64.6
    • 64.7
    • 65
    • 65.1
    • 65.6
    • 66
    • 66.4
    • 66.8
    • 67.2
    • 67.7
    • 67.8
    • 68.3
    • 68.7
    • 68.9
    • 70
    • 70.3
    • 71
    • 71.2
    • 72.4
    • 72.7
    • 72.9
    • 73.1
    • 73.3
    • 73.4
    • 74
    • 74.1
    • 74.3
    • 74.5
    • 74.6
    • 74.7
    • 74.8
    • 75
    • 75.4
    • 76
    • 76.3
    • 76.9
    • 77
    • 77.3
    • 77.7
    • 78.5
    • 78.7
    • 79.8
    • 80.3
    • 80.5
    • 80.7
    • 81
    • 81.1
    • 81.3
    • 82.2
    • 82.3
    • 82.6
    • 82.7
    • 83
    • 83.2
    • 83.6
    • 83.7
    • 84.2
    • 84.7
    • 85
    • 85.6
    • 85.8
    • 86
    • 86.2
    • 86.4
    • 86.5
    • 87.5
    • 87.7
    • 87.8
    • 88.4
    • 88.7
    • 89.1
    • 89.5
    • 89.6
    • 89.7
    • 90
    • 90.4
    • 91
    • 91.1
    • 91.5
    • 91.6
    • 92
    • 92.4
    • 92.5
    • 92.6
    • 93.3
    • 95
    • 95.5
    • 95.7
    • 95.9
    • 96
    • 96.8
    • 97
    • 97.2
    • 97.3
    • 97.6
    • 97.8
    • 99.2
    • 99.7
    • 100
    • 100.3
    • 100.7
    • 100.8
    • 100.9
    • 101
    • 101.3
    • 101.7
    • 102.3
    • 103.1
    • 103.6
    • 103.8
    • 104.3
    • 104.6
    • 105
    • 105.2
    • 106
    • 106.1
    • 106.6
    • 106.8
    • 108.2
    • 108.3
    • 108.5
    • 108.8
    • 109
    • 110
    • 110.8
    • 111.1
    • 111.4
    • 111.5
    • 111.8
    • 111.9
    • 112
    • 112.7
    • 112.8
    • 113
    • 113.3
    • 114.2
    • 114.9
    • 115.2
    • 116.2
    • 116.8
    • 118.3
    • 118.6
    • 119.3
    • 119.9
    • 120
    • 120.6
    • 120.8
    • 121
    • 121.3
    • 122.3
    • 122.9
    • 123.6
    • 123.8
    • 124
    • 126
    • 126.3
    • 126.6
    • 127.2
    • 127.5
    • 127.8
    • 128
    • 129.3
    • 129.6
    • 129.7
    • 130
    • 131
    • 132.2
    • 133.6
    • 134
    • 134.3
    • 135.3
    • 136.1
    • 136.2
    • 138.1
    • 138.3
    • 139.1
    • 139.7
    • 140
    • 141
    • 142
    • 142.7
    • 142.8
    • 144.1
    • 145.3
    • 147.4
    • 148.4
    • 149
    • 150.5
    • 150.9
    • 152.9
    • 154.4
    • 156
    • 156.5
    • 157
    • 157.2
    • 157.8
    • 158.1
    • 159
    • 161.3
    • 162.8
    • 165
    • 165.4
    • 166
    • 167.5
    • 169.4
    • 170.9
    • 171.8
    • 173.3
    • 175
    • 176.4
    • 178
    • 178.8
    • 181.3
    • 181.7
    • 184.2
    • 184.4
    • 185
    • 193.6
    • 200.6
    • 201.4
    • 203.7
    • 206
    • 206.2
    • 208.6
    • 209.5
    • 214.2
    • 216
    • 216.3
    • 221.5
    • 227
    • 229.5
    • 236.4
    • 236.6
    • 247.5
    • 250
    • 265.5
    • 265.6
    • 274.7
    • 282
    • 289.5
    • 342.5
  • Free Length L(mm)

    • 10
    • 15
    • 20
    • 25
    • 30
    • 35
    • 40
    • 45
    • 50
    • 55
    • 60
    • 65
    • 70
    • 75
    • 80
    • 90
    • 100
    • 125
    • 150
    • 175
    • 200
  • O.D. D(φ)

    • 2
    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 14
    • 16
    • 18
    • 20
    • 24
  • Reference Spring Constant (N/mm)

    • 0.02
    • 0.024
    • 0.025
    • 0.031
    • 0.032
    • 0.033
    • 0.039
    • 0.047
    • 0.049
    • 0.05
    • 0.054
    • 0.06
    • 0.062
    • 0.064
    • 0.069
    • 0.07
    • 0.078
    • 0.079
    • 0.08
    • 0.083
    • 0.088
    • 0.09
    • 0.093
    • 0.1
    • 0.11
    • 0.12
    • 0.13
    • 0.14
    • 0.15
    • 0.16
    • 0.17
    • 0.18
    • 0.19
    • 0.2
    • 0.21
    • 0.22
    • 0.23
    • 0.24
    • 0.25
    • 0.26
    • 0.27
    • 0.28
    • 0.29
    • 0.3
    • 0.31
    • 0.32
    • 0.33
    • 0.34
    • 0.35
    • 0.36
    • 0.37
    • 0.39
    • 0.41
    • 0.42
    • 0.43
    • 0.44
    • 0.45
    • 0.47
    • 0.48
    • 0.49
    • 0.5
    • 0.51
    • 0.52
    • 0.54
    • 0.55
    • 0.56
    • 0.57
    • 0.58
    • 0.59
    • 0.6
    • 0.62
    • 0.64
    • 0.65
    • 0.67
    • 0.68
    • 0.69
    • 0.7
    • 0.71
    • 0.74
    • 0.75
    • 0.76
    • 0.78
    • 0.8
    • 0.81
    • 0.83
    • 0.88
    • 0.89
    • 0.93
    • 0.94
    • 0.95
    • 0.98
    • 1
    • 1.03
    • 1.08
    • 1.13
    • 1.17
    • 1.18
    • 1.2
    • 1.23
    • 1.27
    • 1.28
    • 1.32
    • 1.33
    • 1.35
    • 1.37
    • 1.39
    • 1.4
    • 1.42
    • 1.47
    • 1.57
    • 1.6
    • 1.62
    • 1.66
    • 1.67
    • 1.7
    • 1.77
    • 1.86
    • 1.87
    • 1.94
    • 1.95
    • 1.96
    • 2.05
    • 2.06
    • 2.1
    • 2.16
    • 2.26
    • 2.3
    • 2.35
    • 2.36
    • 2.45
    • 2.65
    • 2.7
    • 2.75
    • 2.8
    • 2.84
    • 2.94
    • 3.04
    • 3.14
    • 3.33
    • 3.34
    • 3.4
    • 3.53
    • 3.73
    • 3.82
    • 3.92
    • 4.12
    • 4.41
    • 4.51
    • 4.72
    • 5.1
    • 5.69
    • 5.88
    • 6.77
    • 7.06
    • 7.75
    • 8.14
    • 11.47
    • 0088
  • Type

    • BUSS
    • AUS
    • AUA
    • AWU
    • AWY
    • BWY
    • BWS
    • AWA
    • BWU
    • BUY
    • BUU
    • AUU
    • AWS
    • AUY
  • CAD

    • 2D
    • 3D

Days to Ship

  • Days to Ship

    • 1 Day
    • 4 Days or Less

Tech Support

Automation Components Group
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