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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
LEM110CB 02 M
0.749
0.295
7.49
0.109
0.043
1.09
5660.9
5.6609
12.48
55.514
3620
362
3.62
0.362
20.27
35.5
3.55
4.049
1.594
40.49
841.4
0.8414
1.855
8.251
2.72
1.071
27.2
MW
LEM110CB 01 S
0.749
0.295
7.49
0.109
0.043
1.09
4712.9
4.7129
10.39
46.217
4834
483.4
4.834
0.4834
27.07
47.41
4.741
2.891
1.138
28.91
700.8
0.7008
1.545
6.873
2.06
0.811
20.6
SS
LEM110CB 02 S
0.749
0.295
7.49
0.109
0.043
1.09
4712.9
4.7129
10.39
46.217
3018
301.8
3.018
0.3018
16.9
29.6
2.96
4.049
1.594
40.49
700.8
0.7008
1.545
6.873
2.72
1.071
27.2
SS
LEM110CB 03 M
0.749
0.295
7.49
0.109
0.043
1.09
5660.9
5.6609
12.48
55.514
2325
232.5
2.325
0.2325
13.02
22.8
2.28
5.791
2.28
57.91
841.4
0.8414
1.855
8.251
3.711
1.461
37.11
MW
LEM110CB 03 S
0.749
0.295
7.49
0.109
0.043
1.09
4712.9
4.7129
10.39
46.217
1938
193.8
1.938
0.1938
10.85
19
1.9
5.791
2.28
57.91
700.8
0.7008
1.545
6.873
3.711
1.461
37.11
SS
LEM110CB 04 M
0.749
0.295
7.49
0.109
0.043
1.09
5660.9
5.6609
12.48
55.514
1448
144.8
1.448
0.1448
8.11
14.2
1.42
8.679
3.417
86.79
841.4
0.8414
1.855
8.251
5.359
2.11
53.59
MW
LEM070CB 05 S
0.749
0.295
7.49
0.069
0.027
0.69
1306.4
1.3064
2.88
12.811
113
11.3
0.113
0.0113
0.63
1.1
0.11
15.349
6.043
153.49
185.1
0.1851
0.408
1.815
5.25
2.067
52.5
SS
LEM070CB 05 M
0.749
0.295
7.49
0.069
0.027
0.69
1569.5
1.5695
3.46
15.391
132
13.2
0.132
0.0132
0.74
1.3
0.13
15.349
6.043
153.49
222.3
0.2223
0.49
2.18
5.25
2.067
52.5
MW
LEM070CB 04 S
0.749
0.295
7.49
0.069
0.027
0.69
1306.4
1.3064
2.88
12.811
173
17.3
0.173
0.0173
0.97
1.7
0.17
10.599
4.173
105.99
185.1
0.1851
0.408
1.815
3.851
1.516
38.51
SS
LEM070CB 04 M
0.749
0.295
7.49
0.069
0.027
0.69
1569.5
1.5695
3.46
15.391
204
20.4
0.204
0.0204
1.14
2
0.2
10.599
4.173
105.99
222.3
0.2223
0.49
2.18
3.851
1.516
38.51
MW
LEM070CB 03 S
0.749
0.295
7.49
0.069
0.027
0.69
1306.4
1.3064
2.88
12.811
264
26.4
0.264
0.0264
1.48
2.59
0.259
7.021
2.764
70.21
185.1
0.1851
0.408
1.815
2.799
1.102
27.99
SS
LEM070CB 03 M
0.749
0.295
7.49
0.069
0.027
0.69
1569.5
1.5695
3.46
15.391
316
31.6
0.316
0.0316
1.77
3.1
0.31
7.021
2.764
70.21
222.3
0.2223
0.49
2.18
2.799
1.102
27.99
MW
LEM070CB 02 S
0.749
0.295
7.49
0.069
0.027
0.69
1306.4
1.3064
2.88
12.811
418
41.8
0.418
0.0418
2.34
4.1
0.41
4.869
1.917
48.69
185.1
0.1851
0.408
1.815
2.169
0.854
21.69
SS
LEM070CB 02 M
0.749
0.295
7.49
0.069
0.027
0.69
1569.5
1.5695
3.46
15.391
500
50
0.5
0.05
2.8
4.9
0.49
4.869
1.917
48.69
222.3
0.2223
0.49
2.18
2.169
0.854
21.69
MW
LEM070CB 01 S
0.749
0.295
7.49
0.069
0.027
0.69
1306.4
1.3064
2.88
12.811
663
66.3
0.663
0.0663
3.71
6.5
0.65
3.439
1.354
34.39
185.1
0.1851
0.408
1.815
1.75
0.689
17.5
SS
LEM070CB 01 M
0.749
0.295
7.49
0.069
0.027
0.69
1569.5
1.5695
3.46
15.391
795
79.5
0.795
0.0795
4.45
7.79
0.779
3.439
1.354
34.39
222.3
0.2223
0.49
2.18
1.75
0.689
17.5
MW
LEM110CB 04 S
0.749
0.295
7.49
0.109
0.043
1.09
4712.9
4.7129
10.39
46.217
1204
120.4
1.204
0.1204
6.74
11.8
1.18
8.679
3.417
86.79
700.8
0.7008
1.545
6.873
5.359
2.11
53.59
SS
LEM110CB 01 M
0.749
0.295
7.49
0.109
0.043
1.09
5660.9
5.6609
12.48
55.514
5802
580.2
5.802
0.5802
32.49
56.9
5.69
2.891
1.138
28.91
841.4
0.8414
1.855
8.251
2.06
0.811
20.6
MW
LE 055CD 02S
0.795
0.313
7.95
0.14
0.055
1.4
7934.8
7.9348
17.493
77.813
9934
993.4
9.934
0.9934
55.63
97.43
9.743
3.543
1.395
35.43
1133.5
1.1335
2.499
11.116
2.858
1.125
28.58
SS
LE 055CD 03M
0.795
0.313
7.95
0.14
0.055
1.4
9525.6
9.5256
21
93.413
10040
1004
10.04
1.004
56.22
98.46
9.846
3.988
1.57
39.88
1360.8
1.3608
3
13.345
3.175
1.25
31.75
MW

Why Choose Lee Spring?

FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

FREE Grinding

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

Live Customer Service Support

at all Locations

Enhanced CAD Downloads

on Stock Springs Designs

Global Flexibility

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