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SF 경소하중용 |
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품 명
Model
외 경
Outer
Dia.
(mm)
내 경
Inner
Dia.
(mm)
자유장
Free
Length
(mm)
정 수
Spring
Const
(kgf/mm)
30만회
0.3 million
50만회
0.5 million
100만회
1 million
편차
Deflection
(mm)
하중
Load
kgf(N)
편차
Deflection
(mm)
하중
Load
kgf(N)
편차
Deflection
(mm)
하중
Load
kgf(N)
SF 25×25
25
13.5
25
4.00
12.5
50
(490)
11.2
45
(441)
10.0
40
(392)
30
30
3.33
15.0
13.5
12.0
35
35
2.85
17.5
15.7
14.0
40
40
2.50
20.0
18.0
16.0
45
45
2.22
22.5
20.0
18.0
50
50
2.00
25.0
22.5
20.0
55
55
1.82
27.5
24.7
22.0
60
60
1.67
30.0
27.0
24.0
65
65
1.54
32.5
29.2
26.0
70
70
1.43
35.0
31.5
28.0
75
75
1.33
37.5
33.7
30.0
80
80
1.25
40.0
36.0
32.0
90
90
1.11
45.0
40.5
36.0
100
100
1.00
50.0
45.0
40.0
125
125
0.80
62.5
56.2
50.0
150
150
0.67
75.0
67.5
60.0
175
175
0.57
87.5
78.7
70.0
SF 27×25
27
13.5
25
4.80
12.5
60
(588)
11.2
54
(530)
10.0
48
(471)
30
30
4.00
15.0
13.5
12.0
35
35
3.43
17.5
15.7
14.0
40
40
3.00
20.0
18.0
16.0
45
45
2.67
22.5
20.2
18.0
50
50
2.40
25.0
22.5
20.0
55
55
2.18
27.5
24.7
22.0
60
60
2.00
30.0
27.0
24.0
65
65
1.85
32.5
29.2
26.0
70
70
1.71
35.0
31.5
28.0
75
75
1.60
37.5
33.7
30.0
80
80
1.50
40.0
36.0
32.0
90
90
1.33
45.0
40.5
36.0
100
100
1.20
50.0
45.0
40.0
125
125
0.96
62.5
56.2
50.0
150
150
0.80
75.0
67.5
60.0
175
175
0.69
87.5
78.7
70.0
SF 30×25
30
16
25
5.80
12.5
72
(706)
11.2
65
(637)
10.0
58
(569)
30
30
4.80
15.0
13.5
12.0
35
35
4.13
17.5
15.7
14.0
40
40
3.60
20.0
18.0
16.0
45
45
3.21
22.5
20.2
18.0
50
50
2.88
25.0
22.5
20.0
55
55
2.63
27.5
24.7
22.0
60
60
2.40
30.0
27.0
24.0
65
65
2.22
32.5
29.2
26.0
70
70
2.05
35.0
31.5
28.0
75
75
1.93
37.5
33.7
30.0
80
80
1.80
40.0
36.0
32.0
90
90
1.60
45.0
40.5
36.0
100
100
1.44
50.0
45.0
40.0
125
125
1.15
62.5
56.2
50.0
150
150
0.96
75.0
67.5
60.0
175
175
0.82
87.5
78.7
70.0
200
200
0.72
100.0
90.0
80.0
SF 경소하중용
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