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Medium load spring

Series AM
 
Model
Medium 
Load
Red
Outer
Dia.
(mm)
Inner
Dia.
(mm)
Free
Length
(mm)
Spring
Const
(kgf/mm)
0.3 million
0.5 million
1 million
32%
29%
25.50%
Deflection
(mm)
Load
kgf(N)
Deflection
(mm)
Load
kgf(N)
Deflection
(mm)
Load
kgf(N)
AM10x20
10
5
20
3.13
6.4
196.1
5.8
176.5
5.1
156.9
25
25
2.5
8
7.2
6.4
30
30
2.08
9.6
8.6
7.7
35
35
1.78
11.2
10.1
9
40
40
1.56
12.8
11.5
10.2
45
45
1.38
14.4
13
11.5
50
50
1.25
16
14.4
12.8
55
55
1.13
17.6
15.8
14.1
60
60
1.04
19.2
17.3
15.4
65
65
0.96
20.8
18.7
16.6
70
70
0.89
22.4
20.2
17.9
75
75
0.83
24
21.6
19.2
80
80
0.78
25.6
23
20.5
AM12x20
12
6
20
4.53
6.4
284
5.8
255
5.1
226
25
25
3.62
8
7.2
6.4
30
30
3.02
9.6
8.6
7.7
35
35
2.58
11.2
10.1
9
40
40
2.27
12.8
11.5
10.2
45
45
2.01
14.4
13
11.5
50
50
1.81
16
14.4
12.8
55
55
1.64
17.6
15.8
14.1
60
60
1.51
19.2
17.3
15.4
65
65
1.39
20.8
18.7
16.6
70
70
1.29
22.4
20.2
17.9
75
75
1.2
24
21.6
19.2
80
80
1.13
25.6
23
20.5
AM14x25
14
7
25
4.87
8
383
7.2
343
6.4
304
30
30
4.06
9.6
8.6
7.7
35
35
3.48
11.2
10.1
9
40
40
3.04
12.8
11.5
10.2
45
45
2.7
14.4
13
11.5
50
50
2.43
16
14.4
12.8
55
55
2.21
17.6
15.8
14.1
60
60
2.03
19.2
17.3
15.4
65
65
1.87
20.8
18.7
16.6
70
70
1.74
22.4
20.2
17.9
75
75
1.62
24
21.6
19.2
80
80
1.52
25.6
23
20.5
90
90
1.35
28.8
25.9
23
AM16x25
16
8
25
6.39
8
500
7.2
451
6.4
402
30
30
5.32
9.6
8.6
7.7
35
35
4.55
11.2
10.1
9
40
40
3.98
12.8
11.5
10.2
45
45
3.54
14.4
13
11.5
50
50
3.18
16
14.4
12.8
55
55
2.89
17.6
15.8
14.1
60
60
2.65
19.2
17.3
15.4
65
65
2.45
20.8
18.7
16.6
70
70
2.27
22.4
20.2
17.9
75
75
2.11
24
21.6
19.2
80
80
1.99
25.6
23
20.5
90
90
1.77
28.8
25.9
23
100
100
1.59
32
28.8
25.6
AM18x25
18
9
25
8.12
8
637
7.2
569
6.4
510
30
30
6.77
9.6
8.6
7.7
35
35
5.8
11.2
10.1
9
40
40
5.07
12.8
11.5
10.2
45
45
4.51
14.4
13
11.5
50
50
4.06
16
14.4
12.8
55
55
3.69
17.6
15.8
14.1
60
60
3.38
19.2
17.3
15.4
65
65
3.12
20.8
18.7
16.6
70
70
2.9
22.4
20.2
17.9
75
75
2.7
24
21.6
19.2
80
80
2.53
25.6
23
20.5
90
90
2.25
28.8
25.9
23
100
100
2.02
32
28.8
25.6
AM20x25
20
10
25
10
8
785
7.2
706
6.4
628
30
30
8.33
9.6
8.6
7.7
35
35
7.14
11.2
10.1
9
40
40
6.25
12.8
11.5
10.2
45
45
5.55
14.4
13
11.5
50
50
5
16
14.4
12.8
55
55
4.54
17.6
15.8
14.1
60
60
4.16
19.2
17.3
15.4
65
65
3.84
20.8
18.7
16.6
70
70
3.57
22.4
20.2
17.9
75
75
3.33
24
21.6
19.2
80
80
3.12
25.6
23
20.5
90
90
2.77
28.8
25.9
23
100
100
2.5
32
28.8
25.6
125
125
2
40
36
32
150
150
1.67
48
43.2
38.4
AM22x25
22
11
25
12.13
8
951
7.2
853
6.4
765
30
30
10.1
9.6
8.6
7.7
35
35
8.65
11.2
10.1
9
40
40
7.57
12.8
11.5
10.2
45
45
6.74
14.4
13
11.5
50
50
6.06
16
14.4
12.8
55
55
5.5
17.6
15.8
14.1
60
60
5.05
19.2
17.3
15.4
65
65
4.66
20.8
18.7
16.6
70
70
4.33
22.4
20.2
17.9
75
75
4.04
24
21.6
19.2
80
80
3.78
25.6
23
20.5
90
90
3.36
28.8
25.9
23
100
100
3.03
32
28.8
25.6
125
125
2.42
40
36
32
150
150
2.01
48
43.2
38.4
AM25x25
25
12.5
25
15.63
8
1,226
7.2
1,098
6.4
981
30
30
13.02
9.6
8.6
7.7
35
35
11.2
11.2
10
9
40
40
9.76
12.8
11.5
10.2
45
45
8.68
14.4
13
11.5
50
50
7.81
16
14.4
12.8
55
55
7.1
17.6
15.8
14.1
60
60
6.51
19.2
17.3
15.4
65
65
6
20.8
18.7
16.6
70
70
5.58
22.4
20.2
17.9
75
75
5.21
24
21.6
19.2
80
80
4.88
25.6
23
20.5
90
90
4.34
28.8
25.9
23
100
100
3.9
32
28.8
25.6
125
125
3.12
40
36
32
150
150
2.6
48
43.2
38.4
175
175
2.23
56
50.4
44.8
AM27x25
27
13.5
25
18.25
8
1,432
7.2
1,285
6.4
1,147
30
30
15.2
9.6
8.6
7.7
35
35
13.04
11.2
10
9
40
40
11.4
12.8
11.5
10.2
45
45
10.14
14.4
13
11.5
50
50
9.12
16
14.4
12.8
55
55
8.3
17.6
15.8
14.1
60
60
7.6
19.2
17.3
15.4
65
65
7
20.8
18.7
16.6
70
70
6.51
22.4
20.2
17.9
75
75
6.08
24
21.6
19.2
80
80
5.7
25.6
23
20.5
90
90
5.06
28.8
25.9
23
100
100
4.56
32
28.8
25.6
125
125
3.65
40
36
32
150
150
3.04
48
43.2
38.4
175
175
2.61
56
50.4
44.8
AM30x25
30
15
25
22.5
8
1,765
7.2
1,579
6.4
1,412
30
30
18.75
9.6
8.6
7.7
35
35
16.1
11.2
10
9
40
40
14.06
12.8
11.5
10.2
45
45
12.5
14.4
13
11.5
50
50
11.25
16
14.4
12.8
55
55
10.23
17.6
15.8
14.1
60
60
9.37
19.2
17.3
15.4
65
65
8.65
20.8
18.7
16.6
70
70
8.03
22.4
20.2
17.9
75
75
7.5
24
21.6
19.2
80
80
7.03
25.6
23
20.5
90
90
6.25
28.8
25.9
23
100
100
5.62
32
28.8
25.6
125
125
4.5
40
36
32
150
150
3.75
48
43.2
38.4
175
175
3.21
56
50.4
44.8
200
200
2.81
64
57.6
51.2
AM35x40
35
17.5
40
19.14
12.8
2,400
11.5
2,160
10.2
1,912
45
45
17.01
14.4
13
11.5
50
50
15.31
16
14.4
12.8
55
55
13.92
17.6
15.8
14
60
60
12.76
19.2
17.3
15.4
65
65
11.77
20.8
18.7
16.6
70
70
10.93
22.4
20.2
17.9
75
75
10.2
24
21.6
19.2
80
80
9.57
25.6
23
20.5
90
90
8.5
28.8
25.9
23
100
100
7.65
32
28.8
25.6
125
125
6.12
40
36
32
150
150
5.1
48
43.2
38.4
175
175
4.37
56
50.4
44.8
200
200
3.82
64
57.6
51.2
AM40x40
40
20
40
25.02
12.8
3,140
11.5
2,820
10.2
2,510
50
50
20
16
14.4
12.8
60
60
16.6
19.2
17.3
15.4
70
70
14.28
22.4
20.2
17.9
80
80
12.5
25.6
23
20.5
90
90
11.11
28.8
25.9
23
100
100
10
32
28.8
25.6
125
125
8
40
36
32
150
150
6.66
48
43.2
38.4
175
175
5.71
56
50.4
44.8
200
200
5
64
57.6
51.2
250
250
4
80
72
64
AM50x50
50
25
50
31.25
16
4,900
14.4
4,410
12.8
3,920
60
60
26.04
19.2
17.3
15.4
70
70
22.32
22.4
20.2
17.9
80
80
19.53
25.6
23
20.5
90
90
17.36
28.8
25.9
23
100
100
15.62
32
28.8
25.6
125
125
12.5
40
36
32
150
150
10.41
48
43.2
38.4
175
175
8.92
56
50.4
44.8
200
200
7.81
64
57.6
51.2
250
250
6.25
80
72
64
300
300
5.2
96
86.4
76.8
AM60x60
60
30
60
37.4
19.2
7,060
17.3
6,350
15.4
5,640
70
70
32.1
22.4
20.2
17.9
80
80
28.12
25.6
23
20.5
90
90
25
28.8
25.9
23