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Discontinued Products

Heat-Resistant Coil Springs（Wire type：Flat）

Selection Support: Springs

Technical information: COIL SPRINGS

Data to be displayed: 30; 45; 60

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Compression springs / flat wire / lacquered, unlacquered / 50% spring deflection / 200° heat-resistant

MISUMI

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Compression springs / flat wire / lacquered, unlacquered / 40% spring deflection / 200° heat-resistant

MISUMI

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Compression springs / flat wire / lacquered, unlacquered / 40% spring deflection / 200° heat resistant

MISUMI

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Compression springs / flat wire / painted, unpainted / 30% spring deflection / 200° heat resistant

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Compression springs / flat wire / lacquered, unlacquered / 30% spring deflection / 200° heat-resistant

MISUMI

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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Wire type
D (Diameter)(mm)
L (L dimension)(mm)
d (Inner diameter - flat type only)
Heat resistance temperature
Spring constant(N/mm)
Load(N)
Allowable deflection(mm)

	Select to compare	Select to compare Promotional pricing ends 30/11/2024	Select to compare Promotional pricing ends 30/11/2024	Select to compare Promotional pricing ends 30/11/2024	Select to compare
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Compression springs / flat wire / lacquered, unlacquered / 50% spring deflection / 200° heat-resistant	Compression springs / flat wire / lacquered, unlacquered / 40% spring deflection / 200° heat-resistant	Compression springs / flat wire / lacquered, unlacquered / 40% spring deflection / 200° heat resistant	Compression springs / flat wire / painted, unpainted / 30% spring deflection / 200° heat resistant	Compression springs / flat wire / lacquered, unlacquered / 30% spring deflection / 200° heat-resistant
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Starting from^∗	- Volume Discount	Special price Promotional pricing ends 30/11/2024 Volume Discount	Special price Promotional pricing ends 30/11/2024 Volume Discount	Special price Promotional pricing ends 30/11/2024 Volume Discount	- Volume Discount
Min. Shipping Days	Quote	Quote	Quote	Quote	Quote
Specifications					Order quantities extended (D-JIT)
Wire type	Flat	Flat	Flat	Flat	Flat
D (Diameter)(mm)	11 ～ 42	10.5 ～ 52	10.5 ～ 43	10.5 ～ 50	14.5 ～ 37
L (L dimension)(mm)	20 ～ 300	20 ～ 300	15 ～ 300	15 ～ 400	20 ～ 300
d (Inner diameter - flat type only)	7 ～ 31	5.5 ～ 37	6 ～ 31	6 ～ 36	8.5 ～ 26
Heat resistance temperature	200℃	200℃	200℃	200℃	200℃
Spring constant(N/mm)	0.45 ～ 12.07	2.73 ～ 1307	1.09 ～ 19.61	1.7 ～ 52.96	6.1 ～ 76.27
Load(N)	29.4 ～ 392.3	87.2 ～ 1570	68.6 ～ 588.4	78.5 ～ 1324	274.6 ～ 882.6
Allowable deflection(mm)	13 ～ 195	8 ～ 120	9 ～ 180	7.5 ～ 200	6 ～ 90

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Wire type
- Flat
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D (Diameter)(mm)
4

5

6

8

10

10.5

11

12.5

13

14.5

16

16.5

17

18

20.5

21

24.5

26

30

31

37

42

43

44.5

46

50

52
Drawing

Clear

L (L dimension)(mm)
5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

90

100

110

120

125

130

140

150

160

170

175

180

190

200

225

250

275

300

350

400
Drawing

Clear

d (Inner diameter - flat type only)
5.5

6.0

6.5

7

8.5

10.5

13.5

16.5

21

26

31

33

36

37
Clear

Heat resistance temperature
- 200℃
Clear

Spring constant(N/mm)
0.45

0.49

0.5

0.52

0.56

0.57

0.60

0.62

0.65

0.69

0.70

0.75

0.77

0.82

0.88

0.91

0.94

0.95

1.0

1.01

1.03

1.05

1.09

1.12

1.13

1.17

1.20

1.23

1.24

1.28

1.29

1.31

1.34

1.36

1.37

1.40

1.43

1.45

1.49

1.50

1.51

1.52

1.53

1.54

1.55

1.56

1.61

1.62

1.63

1.65

1.67

1.68

1.70

1.71

1.74

1.75

1.76

1.77

1.81

1.82

1.86

1.87

1.88

1.91

1.92

1.96

2

2.01

2.04

2.05

2.06

2.07

2.08

2.09

2.10

2.15

2.16

2.18

2.19

2.20

2.21

2.23

2.24

2.26

2.29

2.33

2.34

2.35

2.37

2.38

2.39

2.41

2.45

2.46

2.47

2.48

2.51

2.52

2.54

2.55

2.56

2.58

2.62

2.66

2.68

2.69

2.72

2.73

2.79

2.80

2.81

2.83

2.85

2.86

2.89

2.9

2.91

2.94

2.97

3.00

3.01

3.02

3.04

3.06

3.07

3.08

3.09

3.11

3.12

3.13

3.14

3.18

3.19

3.21

3.23

3.27

3.35

3.36

3.40

3.41

3.42

3.45

3.48

3.49

3.50

3.51

3.53

3.55

3.57

3.63

3.64

3.65

3.72

3.74

3.76

3.77

3.81

3.84

3.85

3.88

3.92

3.96

4.01

4.02

4.04

4.07

4.09

4.10

4.11

4.14

4.18

4.19

4.20

4.25

4.27

4.31

4.36

4.40

4.41

4.44

4.46

4.48

4.52

4.53

4.58

4.64

4.66

4.67

4.68

4.69

4.70

4.71

4.74

4.78

4.80

4.84

4.9

4.97

5.01

5.03

5.04

5.08

5.10

5.12

5.13

5.16

5.18

5.23

5.24

5.28

5.35

5.37

5.44

5.45

5.49

5.55

5.56

5.58

5.60

5.61

5.65

5.66

5.67

5.69

5.72

5.77

5.78

5.88

5.9

5.91

5.99

6.03

6.06

6.10

6.13

6.16

6.19

6.21

6.23

6.27

6.28

6.32

6.37

6.40

6.47

6.53

6.54

6.62

6.67

6.71

6.72

6.78

6.83

6.84

6.90

6.92

6.95

6.96

6.98

6.99

7

7.02

7.03

7.06

7.11

7.13

7.19

7.27

7.28

7.32

7.35

7.41

7.52

7.54

7.57

7.63

7.68

7.69

7.76

7.84

7.85

8.12

8.13

8.17

8.23

8.28

8.34

8.35

8.36

8.41

8.44

8.50

8.54

8.62

8.63

8.71

8.72

8.77

8.79

8.83

8.87

8.91

8.92

9.05

9.12

9.15

9.19

9.26

9.34

9.40

9.41

9.48

9.56

9.59

9.60

9.63

9.8

9.81

9.94

10.03

10.06

10.16

10.17

10.20

10.24

10.32

10.35

10.42

10.43

10.46

10.51

10.55

10.59

10.62

10.70

10.74

10.79

10.89

10.90

10.94

10.97

11.11

11.14

11.20

11.21

11.29

11.32

11.38

11.44

11.53

11.58

11.59

11.67

11.72

11.77

11.82

11.85

11.91

12.07

12.20

12.25

12.26

12.33

12.42

12.53

12.54

12.57

12.75

12.80

12.82

12.93

13.03

13.07

13.08

13.19

13.20

13.24

13.37

13.62

13.80

13.89

13.90

13.93

13.97

14.00

14.01

14.07

14.08

14.17

14.23

14.26

14.27

14.38

14.62

14.7

14.71

14.75

14.86

14.89

15.04

15.07

15.08

15.09

15.13

15.16

15.25

15.36

15.41

15.44

15.48

15.53

15.67

15.68

15.69

15.70

15.81

15.88

15.94

16.04

16.23

16.33

16.34

16.56

16.60

16.64

16.67

16.68

16.72

16.81

17.00

17.07

17.26

17.31

17.37

17.38

17.43

17.44

17.58

17.60

17.65

17.75

17.78

17.82

17.83

17.91

17.98

18.10

18.16

18.21

18.31

18.39

18.52

18.91

18.95

18.97

19.07

19.11

19.18

19.20

19.29

19.60

19.61

19.63

19.85

20.32

20.34

20.37

20.43

20.70

20.80

20.84

20.85

20.90

21.01

21.10

21.25

21.37

21.40

21.57

21.78

21.79

21.88

22.06

22.23

22.42

22.43

22.59

22.63

22.77

22.80

22.88

23.15

23.17

23.35

23.44

23.54

23.71

23.82

23.97

24.07

24.50

24.52

24.84

25.08

25.15

25.26

25.42

25.50

25.86

26.06

26.13

26.15

26.17

26.38

26.48

26.56

26.75

26.97

27.24

27.60

27.79

27.80

27.86

28.00

28.02

28.04

28.45

28.60

28.97

29.42

29.72

29.79

30.14

30.15

30.19

30.51

30.82

30.87

31.05

31.34

31.38

31.61

31.87

32.08

32.67

32.69

32.71

33.10

33.34

33.62

34.73

34.75

35.17

35.20

35.41

35.49

35.56

35.64

35.68

35.82

35.96

36.32

36.61

36.77

37.05

37.83

37.91

38.14

39.20

39.23

39.25

39.69

39.84

40.64

40.86

41.41

41.60

41.70

41.79

42.03

42.75

43.15

43.56

43.61

44.13

45.26

45.53

45.76

46.31

46.33

46.70

47.42

49.00

49.03

49.06

49.69

50.15

50.52

50.85

52.13

52.96

53.12

53.49

54.48

55.57

56.07

57.21

58.84

61.75

63.74

65.38

65.42

69.46

73.55

76.27

1307
Clear

Load(N)
1.5

2.5

2.9

3.9

4.4

4.9

5.0

5.9

7.4

7.8

8.8

9.8

10.3

10.8

11.8

12.3

12.7

13.2

14.7

15.3

15.7

16.2

17.2

17.7

19.1

19.6

20.6

22.1

22.6

23.5

24.5

25.6

26.5

27.0

27.5

29.4

30.9

31.4

31.9

32.4

34.3

35.3

35.9

37.3

38.2

39.2

40.2

41.2

44.1

47.1

49.0

52.0

53.0

58.8

61.8

64.7

66.7

68.6

70.6

72.6

73.5

76.5

78.5

80.9

82.4

86.3

87.2

88.3

91.2

93.2

94.1

95.6

98.0

98.1

103.0

105.9

107.9

108.9

113.0

117.7

120.6

122.0

123.6

127.5

128.5

132.4

133.6

136.3

137.3

144.2

147.1

154.9

156.9

164.8

171.6

176.5

184.4

188.3

196.0

196.1

200.1

205.9

222.6

225.6

231.4

240.3

257.9

274.6

282.4

294.2

308.9

334.4

353.0

360.9

372.7

392.3

411.9

422.0

460.9

463.9

490.3

514.8

569.0

588.4

686.5

784.0

833.6

834.0

882.6

1003

1079

1275

1324

1570
Clear

Allowable deflection(mm)
1.7

1.8

2

2.5

3

3.5

4

5

5.2

5.3

6

7

7.5

8

8.7

8.8

9

10

10.5

12

12.2

12.3

12.5

13.0

13.5

14

15

15.8

16

16.3

16.5

17.5

18

19.2

19.5

20

21

22

22.5

22.7

22.8

24

24.5

25

26

27

27.5

28

29.3

30

31.5

32

32.5

33

35

35.8

36

37.5

39

40

42

42.3

44.0

45

45.5

48

48.8

50

51.0

52.0

52.5

54

55.0

56.0

57.0

58.5

60

62.5

64.0

65.0

66.0

67.5

68.0

70.0

71.5

72.0

75.0

76.0

78.0

80.0

81.3

84.0

84.5

85.0

87.5

90.0

91.0

95.0

96.0

97.5

100.0

102.0

104.0

105.0

108.0

110.0

110.5

112.5

113.8

114.0

117.0

120.0

123.5

125.0

130.0

135.0

137.5

146.3

150.0

162.5

165.0

175.0

178.8

180.0

195.0

200.0
Clear