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Extension Spring

Extension Springs

Extension springs absorb and store energy as well as create a resistance to a pulling force. Extension Springs are attached at both ends to other components. When these components move apart, the extension spring will pull components together again. Learn more about Extension Springs and How to Measure an Extension Spring.

Results 5399 Springs
LEM200EC 01 S
1.4
0.551
14
0.201
0.079
2.01
13930.1
13.9301
30.71
136.605
8004
800.4
8.004
0.8004
44.82
78.49
7.849
5.271
2.075
52.71
2144.6
2.1446
4.728
21.031
3.8
1.496
38
SS
LEM200EC 02 M
1.4
0.551
14
0.201
0.079
2.01
16724.2
16.7242
36.87
164.006
5997
599.7
5.997
0.5997
33.58
58.81
5.881
7.361
2.898
73.61
2574.6
2.5746
5.676
25.248
5.001
1.969
50.01
MW
LEM200EC 02 S
1.4
0.551
14
0.201
0.079
2.01
13930.1
13.9301
30.71
136.605
4997
499.7
4.997
0.4997
27.98
49
4.9
7.361
2.898
73.61
2144.6
2.1446
4.728
21.031
5.001
1.969
50.01
SS
LEM200EC 03 M
1.4
0.551
14
0.201
0.079
2.01
16724.2
16.7242
36.87
164.006
3845
384.5
3.845
0.3845
21.53
37.71
3.771
10.49
4.13
104.9
2574.6
2.5746
5.676
25.248
6.8
2.677
68
MW
LEM200EC 03 S
1.4
0.551
14
0.201
0.079
2.01
13930.1
13.9301
30.71
136.605
3202
320.2
3.202
0.3202
17.93
31.4
3.14
10.49
4.13
104.9
2144.6
2.1446
4.728
21.031
6.8
2.677
68
SS
LEM200EC 04 M
1.4
0.551
14
0.201
0.079
2.01
16724.2
16.7242
36.87
164.006
2397
239.7
2.397
0.2397
13.42
23.5
2.35
15.7
6.181
157
2574.6
2.5746
5.676
25.248
9.799
3.858
97.99
MW
LEM200EC 04 S
1.4
0.551
14
0.201
0.079
2.01
13930.1
13.9301
30.71
136.605
1998
199.8
1.998
0.1998
11.19
19.6
1.96
15.7
6.181
157
2144.6
2.1446
4.728
21.031
9.799
3.858
97.99
SS
LEM140ED 01 M
1.501
0.591
15.01
0.14
0.055
1.4
5824.2
5.8242
12.84
57.115
1580
158
1.58
0.158
8.85
15.5
1.55
6.609
2.602
66.09
866.8
0.8668
1.911
8.501
3.49
1.374
34.9
MW
LEM140ED 01 S
1.501
0.591
15.01
0.14
0.055
1.4
4849
4.849
10.69
47.551
1316
131.6
1.316
0.1316
7.37
12.91
1.291
6.609
2.602
66.09
722.1
0.7221
1.592
7.082
3.49
1.374
34.9
SS
LEM140ED 02 M
1.501
0.591
15.01
0.14
0.055
1.4
5824.2
5.8242
12.84
57.115
989
98.9
0.989
0.0989
5.54
9.7
0.97
9.329
3.673
93.29
866.8
0.8668
1.911
8.501
4.331
1.705
43.31
MW
LEM140ED 02 S
1.501
0.591
15.01
0.14
0.055
1.4
4849
4.849
10.69
47.551
827
82.7
0.827
0.0827
4.63
8.11
0.811
9.329
3.673
93.29
722.1
0.7221
1.592
7.082
4.331
1.705
43.31
SS
LEM140ED 03 M
1.501
0.591
15.01
0.14
0.055
1.4
5824.2
5.8242
12.84
57.115
632
63.2
0.632
0.0632
3.54
6.2
0.62
13.401
5.276
134.01
866.8
0.8668
1.911
8.501
5.591
2.201
55.91
MW
LEM140ED 03 S
1.501
0.591
15.01
0.14
0.055
1.4
4849
4.849
10.69
47.551
530
53
0.53
0.053
2.97
5.2
0.52
13.401
5.276
134.01
722.1
0.7221
1.592
7.082
5.591
2.201
55.91
SS
LEM140ED 04 M
1.501
0.591
15.01
0.14
0.055
1.4
5824.2
5.8242
12.84
57.115
398
39.8
0.398
0.0398
2.23
3.91
0.391
20.19
7.949
201.9
866.8
0.8668
1.911
8.501
7.691
3.028
76.91
MW
LEM140ED 04 S
1.501
0.591
15.01
0.14
0.055
1.4
4849
4.849
10.69
47.551
327
32.7
0.327
0.0327
1.83
3.2
0.32
20.19
7.949
201.9
722.1
0.7221
1.592
7.082
7.691
3.028
76.91
SS
LEM140ED 05 M
1.501
0.591
15.01
0.14
0.055
1.4
5824.2
5.8242
12.84
57.115
264
26.4
0.264
0.0264
1.48
2.59
0.259
29.2
11.496
292
866.8
0.8668
1.911
8.501
10.5
4.134
105
MW
LEM140ED 05 S
1.501
0.591
15.01
0.14
0.055
1.4
4849
4.849
10.69
47.551
225
22.5
0.225
0.0225
1.26
2.21
0.221
29.2
11.496
292
722.1
0.7221
1.592
7.082
10.5
4.134
105
SS
LE 055F 0 M
1.588
0.625
15.88
0.14
0.055
1.4
4762.8
4.7628
10.5
46.706
1095
109.5
1.095
0.1095
6.13
10.74
1.074
8.382
3.3
83.82
453.6
0.4536
1
4.448
4.445
1.75
44.45
MW
LE 055F 0 S
1.588
0.625
15.88
0.14
0.055
1.4
3967.4
3.9674
8.7465
38.906
913
91.3
0.913
0.0913
5.11
8.95
0.895
8.382
3.3
83.82
377.8
0.3778
0.833
3.705
4.445
1.75
44.45
SS
LE 055F 0 S316
1.588
0.625
15.88
0.14
0.055
1.4
2975.2
2.9752
6.559
29.176
913
91.3
0.913
0.0913
5.11
8.95
0.895
7.29
2.87
72.9
377.8
0.3778
0.833
3.705
4.445
1.75
44.45
SS 316

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FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

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on all Standard Stock Compression Springs

Expert Engineering Assistance

on Stock and Custom Springs

Certificate of Compliance

on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

on all Stock Springs

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at all Locations

Enhanced CAD Downloads

on Stock Springs Designs

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allows Lee Spring to find solutions that meet your
geographic requirements wherever your business
takes you in the world