Springs and Spring Washers - Electronic Fasteners Inc

Outside
Diameter (OD)
Catalog Number
Wire
Diameter (d)
Free Length
L, Approx
Ext.
L1
Load P
at L1
Initial Tension,
T (Ref. only)
Spring Rate
R
in in in in
mm mm mm mm lb N lb N lb/in N/mm
Load P
at L1
Initial Tension,
T (Ref. only)
Spring Rate
R
lb N lb N lb/in N/mm
EXTENSION SPRINGS
5.66
7.47
4.23
11.39
1.46
5.66
13.63
1.78
15.97
0.98
1.72
25.20
33.24
18.83
50.65
6.50
25.16
60.64
7.91
71.05
4.37
7.67
0.50
0.67
0.64
1.72
0.19
0.90
2.02
0.21
2.37
0.09
0.16
2.22
3.00
2.83
7.64
0.85
3.99
8.97
0.91
10.52
0.41
0.71
7.25
6.25
5.41
4.66
4.25
51.48
37.24
29.16
24.32
20.83
17.99
16.08
14.33
11.91
10.16
8.91
7.91
7.08
14.58
9.16
5.83
3.67
75.64
47.06
30.32
2.42
1.50
1.00
0.58
0.42
18.99
11.91
7.58
4.75
0.50
83.22
52.31
33.32
2.75
1.75
1.08
0.75
0.50
90.88
57.06
36.32
1.33
0.75
0.50
0.42
0.25
0.17
0.17
0.08
0.08
3.58
2.00
1.42
1.08
0.92
0.75
1.27
1.09
0.95
0.82
0.74
9.01
6.52
5.11
4.26
3.65
3.15
2.82
2.51
2.08
1.78
1.56
1.39
1.24
2.56
1.60
1.03
0.64
13.25
8.25
5.31
0.43
0.26
0.18
0.11
0.08
3.33
2.08
1.33
0.83
0.09
14.58
9.16
5.83
0.48
0.30
0.19
0.13
0.09
15.91
10.00
6.36
0.23
0.13
0.09
0.07
0.04
0.03
0.03
0.02
0.02
0.63
0.35
0.25
0.19
0.16
0.13
E0180-031-1750-M
E0180-031-2000-M
E0180-031-2250-M
E0180-031-2500-M
E0180-031-2750-M
E0180-034-0620-M
E0180-034-0750-M
E0180-034-0880-M
E0180-034-1000-M
E0180-034-1120-M
E0180-034-1250-M
E0180-034-1370-M
E0180-034-1500-M
E0180-034-1750-M
E0180-034-2000-M
E0180-034-2250-M
E0180-034-2500-M
E0180-034-2750-M
T31200
T31210
T31220
T31230
T31540
T31550
T31560
T30880
T30890
T30900
T30910
T30920
T31320
T31330
T31340
T31350
T31360
T31670
T31680
T31690
T31000
T31010
T31020
T31030
T31040
T31790
T31800
T31810
E0240-018-0620-M
E0240-018-0750-M
E0240-018-0880-M
E0240-018-1000-M
E0240-018-1250-M
E0240-018-1500-M
E0240-018-2000-M
E0240-018-2500-M
E0240-018-2750-M
E0240-022-0620-M
E0240-022-0750-M
E0240-022-0880-M
E0240-022-1000-M
E0240-022-1120-M
E0240-022-1250-M
4.57
5.00
5.50
6.00
6.10
0.180
0.197
0.217
0.236
0.240
0.031
0.034
0.028
0.039
0.020
0.031
0.043
0.022
0.047
0.018
0.022
0.79
0.86
0.70
1.00
0.50
0.80
1.10
0.55
1.20
0.46
0.56
1.750
2.000
2.250
2.500
2.750
0.620
0.750
0.880
1.000
1.120
1.250
1.370
1.500
1.750
2.000
2.250
2.500
2.750
0.531
0.697
0.945
1.358
0.622
0.858
1.213
0.500
0.618
0.795
1.091
1.484
0.591
0.780
1.063
1.535
11.417
0.685
0.945
1.335
0.547
0.677
0.870
1.197
1.630
0.748
1.031
1.457
0.620
0.750
0.880
1.000
1.250
1.500
2.000
2.500
2.750
0.620
0.750
0.880
1.000
1.120
1.250
2.46
2.83
3.20
3.63
4.01
0.75
0.93
1.11
1.28
1.45
1.63
1.79
1.97
2.32
2.67
3.02
3.36
3.71
0.778
1.091
1.559
2.343
0.750
1.063
1.532
1.016
1.441
2.083
3.150
4.571
0.843
1.181
1.693
2.543
20.276
0.824
1.168
1.683
1.102
1.563
2.252
3.409
4.949
0.898
1.271
1.831
1.28
1.96
2.68
3.30
4.65
5.99
8.64
11.33
12.67
1.06
1.53
2.00
2.44
2.88
3.35
62.48
71.88
81.28
92.20
101.85
19.05
23.62
28.19
32.51
36.83
41.40
45.47
50.04
58.93
67.82
76.71
85.34
94.23
19.75
27.70
39.60
59.50
19.05
27.00
38.92
25.80
36.60
52.90
80.00
116.10
21.40
30.00
43.00
64.60
515.00
20.94
29.66
42.74
28.00
39.70
57.20
86.60
125.70
22.80
32.28
46.50
32.51
49.78
68.07
83.82
118.11
152.15
219.46
287.78
321.82
26.92
38.86
50.80
61.98
73.15
85.09
44.45
50.80
57.15
63.50
69.85
15.75
19.05
22.35
25.40
28.45
31.75
34.80
38.10
44.45
50.80
57.15
63.50
69.85
13.50
17.70
24.00
34.50
15.80
21.80
30.80
12.70
15.70
20.20
27.70
37.70
15.00
19.80
27.00
39.00
290.00
17.40
24.00
33.90
13.90
17.20
22.10
30.40
41.40
19.00
26.20
37.00
15.75
19.05
22.35
25.40
31.75
38.10
50.80
63.50
69.85
15.75
19.05
22.35
25.40
28.45
31.75
6.80
8.97
5.08
13.67
1.75
6.79
16.37
2.14
19.18
1.18
2.07
30.25
39.90
22.60
60.80
7.80
30.20
72.80
9.50
85.30
5.25
9.21
0.60
0.81
0.76
2.06
0.23
1.08
2.42
0.25
2.84
0.11
0.19
2.67
3.60
3.39
9.17
1.02
4.79
10.77
1.09
12.63
0.49
0.85
8.7
7.5
6.5
5.6
5.1
61.8
44.7
35.0
29.2
25.0
21.6
19.3
17.2
14.3
12.2
10.7
9.5
8.5
17.5
11.0
7.0
4.4
90.8
56.5
36.4
2.9
1.8
1.2
0.7
0.5
22.8
14.3
9.1
5.7
0.6
99.9
62.8
40.0
3.3
2.1
1.3
0.9
0.6
109.1
68.5
43.6
1.6
0.9
0.6
0.5
0.3
0.2
0.2
0.1
0.1
4.3
2.4
1.7
1.3
1.1
0.9
1.524
1.313
1.138
0.981
0.893
10.820
7.830
6.130
5.110
4.380
3.780
3.380
3.010
2.500
2.140
1.874
1.664
1.489
3.070
1.920
1.230
0.770
15.900
9.900
6.370
0.510
0.310
0.210
0.130
0.090
4.000
2.500
1.600
1.000
0.110
17.500
11.000
7.000
0.580
0.360
0.230
0.150
0.110
19.100
12.000
7.630
0.280
0.158
0.105
0.088
0.053
0.035
0.035
0.018
0.018
0.753
0.420
0.298
0.228
0.193
0.158
Catalog Number
E0180-031-1750-S
E0180-031-2000-S
E0180-031-2250-S
E0180-031-2500-S
E0180-031-2750-S
E0180-034-0620-S
E0180-034-0750-S
E0180-034-0880-S
E0180-034-1000-S
E0180-034-1120-S
E0180-034-1250-S
E0180-034-1370-S
E0180-034-1500-S
E0180-034-1750-S
E0180-034-2000-S
E0180-034-2250-S
E0180-034-2500-S
E0180-034-2750-S
T41200
T41210
T41220
T41230
T41540
T41550
T41560
T40880
T40890
T40900
T40910
T40920
T41320
T41330
T41340
T41350
T41360
T41670
T41680
T41690
T41000
T41010
T41020
T41030
T41040
T41790
T41800
T41810
E0240-018-0620-S
E0240-018-0750-S
E0240-018-0880-S
E0240-018-1000-S
E0240-018-1250-S
E0240-018-1500-S
E0240-018-2000-S
E0240-018-2500-S
E0240-018-2750-S
E0240-022-0620-S
E0240-022-0750-S
E0240-022-0880-S
E0240-022-1000-S
E0240-022-1120-S
E0240-022-1250-S
TO ORDER: WWW.ASRAYMOND.COM OR SEE PHONE & FAX NUMBERS ON BACK COVER
MUSIC WIRE
STAINLESS STEEL
69