Model

Outer
Dia.
(mm)

Inner
Dia.
(mm)

Free
Length
(mm)

Spring
Const.
(kgf/mm)

30万
0.3million

50万
0.5million

100万
1 million

Deflection
(mm)

Load
kgf

Deflection
(mm)

Load
kgf

Deflection
(mm)

Load
kgf

YH20x25

20

10

25

20.00

6.0

120

5.4

108

4.8

96

30

30

16.66

7.2

6.5

5.8

35

35

14.28

8.4

7.5

6.7

40

40

12.50

9.6

8.6

7.7

45

45

11.11

10.8

9.7

8.6

50

50

10.00

12.0

10.8

9.6

55

55

9.09

13.2

11.8

10.6

60

60

8.33

14.4

13.0

11 .5

65

65

7.69

15.6

14.0

12.5

70

70

7.14

16.8

15.1

13.4

75

75

6.60

18.0

16.2

14.4

80

80

6.25

19.2

17.3

15.4

90

90

5.55

21 .6

19.4

17.3

100

100

5.00

24.0

21 .6

19.2

YH22x25

22

11

25

24.00

6.0

145

5.4

130

4.8

116

30

30

20.13

7.2

6.5

5.8

35

35

17.30

8.4

7.5

6.7

40

40

15.10

9.6

8.6

7.7

45

45

13.40

10.8

9.7

8.6

50

50

12.08

12.0

10.8

9.6

55

55

10.90

13.2

11 .9

10.6

60

60

10.06

14.4

13.0

11 .5

65

65

9.20

15.6

14.0

12.5

70

70

8.63

16.8

15.1

13.4

75

75

8.00

18.0

16.2

14.4

80

80

7.55

19.2

17.3

15.4

90

90

6.71

21 .6

19.4

17.3

100

100

6.04

24.0

21 .6

19.2

125

125

4.83

30.0

27.0

24.0

YH25x25

25

12.5

25

31 .20

6.0

187

5.4

169

4.8

150

30

30

25.97

7.2

6.5

5.8

35

35

22.50

8.4

7.5

6.7

40

40

19.47

9.6

8.6

7.7

45

45

17.40

10.8

9.7

8.6

50

50

15.58

12.0

10.8

9.6

55

55

14.20

13.2

11 .9

10.6

60

60

12.98

14.4

13.0

11 .5

65

65

12.00

15.6

14.0

12.5

70

70

11.13

16.8

15.1

13.4

75

75

10.40

18.0

16.2

14.4

80

80

9.73

19.2

17.3

15.4

90

90

8.65

21 .6

19.4

17.3

100

100

7.79

24.0

21 .6

19.2

125

125

6.23

30.0

27.0

24.0