Torsion Spring (Part Numbers - CAD Download)

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324 types for both right- and left-handed windings. Torsion springs with an internal diameter of 3 to 18.
[Features]
· The same internal diameter can be selected with multiple wire diameters, so different strengths can be confirmed.
· Springs that use torsional moment (torque) around the coil axis.
[Applications]
· Lids for household mailboxes, etc.
· Can also be used for clips, etc.

Stock

Part Number

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Data to be displayed: 30; 45; 60

Part Number
33-0945
33-0948
33-1022
33-1025
33-1028
33-1032
33-1035
33-1038
33-1042
33-1045
33-1048
33-1222
33-1225
33-1228
33-1232
33-1235
33-1238
33-1242
33-1245
33-1248
33-1422
33-1425
33-1428
33-1432
33-1435
33-1438
33-1442
33-1445
33-1448
33-1622
33-1625
33-1628
33-1632
33-1635
33-1638
33-1642
33-1645
33-1648
33-1822
33-1825
33-1828
33-1832
33-1835
33-1838
33-1842
33-1845
33-1848

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Angle	Internal Diameter	Operating Angle (deg)	Wire diameter (Ø)	Number of Windings	Spring Constant (N･mm/deg)	Arm Length
5.29 €	4	Available	6 Days	10	Right Winding 180° coils	φ9	48	1.4	3	6.25	36
5.54 €	4	Available	6 Days	10	Right Winding 180° coils	φ9	80	1.4	5	3.75	36
4.94 €	4	Available	6 Days	10	Right Winding 180° coils	φ10	50	1	2	2.31	40
4.94 €	4	Available	5 Days	10	Right Winding 180° coils	φ10	75	1	3	1.54	40
5.29 €	4	Available	5 Days	10	Right Winding 180° coils	φ10	125	1	5	0.922	40
5.71 € 1.71 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ10	35	1.4	2	8.55	40
5.71 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ10	53	1.4	3	5.70	40
5.54 €	4	Available	5 Days	10	Right Winding 180° coils	φ10	88	1.4	5	3.42	40
6.00 € 1.80 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ10	29	1.6	2	14.3	40
5.54 €	4	Available	5 Days	10	Right Winding 180° coils	φ10	44	1.6	3	9.55	40
5.70 €	4	Available	5 Days	10	Right Winding 180° coils	φ10	74	1.6	5	5.73	40
5.54 €	1	Available	10 Days	10	Right Winding 180° coils	φ12	47	1.2	2	3.98	48
6.00 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ12	71	1.2	3	2.66	48
6.50 €	1	Available	6 Days	10	Right Winding 180° coils	φ12	119	1.2	5	1.59	48
5.70 €	4	Available	6 Days	10	Right Winding 180° coils	φ12	35	1.6	2	12.2	48
5.98 €	4	Available	5 Days	10	Right Winding 180° coils	φ12	52	1.6	3	8.15	48
5.99 €	4	Available	5 Days	10	Right Winding 180° coils	φ12	87	1.6	5	4.89	48
6.29 €	4	Available	5 Days	10	Right Winding 180° coils	φ12	31	1.8	2	19.3	48
6.84 € 2.39 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ12	47	1.8	3	12.9	48
7.71 € 2.31 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ12	79	1.8	5	7.72	48
5.99 €	4	Available	6 Days	10	Right Winding 180° coils	φ14	47	1.4	2	6.33	56
4.99 € 1.75 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ14	71	1.4	3	4.22	56
6.29 €	4	Available	5 Days	10	Right Winding 180° coils	φ14	119	1.4	5	2.53	56
6.43 €	4	Available	6 Days	10	Right Winding 180° coils	φ14	36	1.8	2	16.9	56
6.43 €	4	Available	5 Days	10	Right Winding 180° coils	φ14	54	1.8	3	11.2	56
6.08 €	1	Available	6 Days	10	Right Winding 180° coils	φ14	90	1.8	5	6.74	56
7.44 €	1	Available	5 Days	10	Right Winding 180° coils	φ14	33	2	2	25.4	56
7.44 €	4	Available	6 Days	10	Right Winding 180° coils	φ14	49	2	3	16.9	56
7.87 €	4	Available	5 Days	10	Right Winding 180° coils	φ14	80	2	5	10.2	56
5.80 € 1.74 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	45	1.6	2	9.44	64
5.80 € 1.74 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	68	1.6	3	6.30	64
5.94 € 1.78 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	114	1.6	5	3.78	64
6.94 € 2.08 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	37	2	2	22.5	64
6.94 € 2.08 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	56	2	3	15.0	64
8.31 €	4	Available	5 Days	10	Right Winding 180° coils	φ16	93	2	5	9.02	64
7.80 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	27	2.6	2	62.3	64
8.75 €	4	Available	6 Days	10	Right Winding 180° coils	φ16	41	2.6	3	41.5	64
7.80 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	69	2.6	5	24.9	64
7.44 €	4	Available	5 Days	10	Right Winding 180° coils	φ18	45	1.8	2	13.5	72
7.87 €	4	Available	6 Days	10	Right Winding 180° coils	φ18	68	1.8	3	8.96	72
7.50 € 2.55 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ18	114	1.8	5	5.38	72
8.75 €	1	Available	6 Days	10	Right Winding 180° coils	φ18	34	2.3	2	35.0	72
8.75 €	4	Available	6 Days	10	Right Winding 180° coils	φ18	51	2.3	3	23.3	72
7.80 € 2.34 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ18	86	2.3	5	14.0	72
8.35 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ18	26	2.9	2	85.8	72
9.54 €	1	Available	6 Days	10	Right Winding 180° coils	φ18	39	2.9	3	57.2	72
10.19 €	1	Available	6 Days	10	Right Winding 180° coils	φ18	65	2.9	5	34.3	72

Basic information

Material	Stainless Steel (EN 1.4301 (WPB) Equiv.)

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Basic Attributes

Internal Diameter
φ3

φ4

φ5

φ6

φ7

φ8

φ9

φ10

φ12

φ14

φ16

φ18
Clear
Operating Angle(deg)
26

27

29

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

101

102

104

106

107

108

110

111

112

114

116

119

122

125

128

131

134

137

140

144
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Wire diameter(Ø)
0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.2

1.4

1.6

1.8

2

2.3

2.6

2.9
Clear
Number of Windings
- 2
- 3
- 5
Clear
Spring Constant(N･mm/deg)
0.024

0.025

0.038

0.04

0.042

0.055

0.056

0.058

0.059

0.062

0.073

0.075

0.076

0.091

0.094

0.098

0.11

0.112

0.115

0.118

0.122

0.127

0.131

0.134

0.137

0.139

0.141

0.148

0.17

0.173

0.177

0.18

0.181

0.184

0.190

0.191

0.192

0.194

0.199

0.217

0.224

0.225

0.229

0.235

0.256

0.271

0.272

0.279

0.286

0.288

0.29

0.301

0.302

0.306

0.309

0.313

0.316

0.319

0.332

0.352

0.361

0.376

0.391

0.403

0.426

0.440

0.443

0.45

0.453

0.457

0.461

0.469

0.472

0.476

0.487

0.498

0.506

0.522

0.527

0.552

0.582

0.587

0.596

0.611

0.635

0.640

0.656

0.672

0.682

0.699

0.703

0.715

0.716

0.726

0.744

0.755

0.787

0.791

0.802

0.822

0.843

0.878

0.900

0.922

0.94

0.978

1.02

1.03

1.05

1.07

1.08

1.10

1.11

1.12

1.13

1.15

1.18

1.19

1.30

1.35

1.36

1.38

1.40

1.41

1.42

1.44

1.45

1.48

1.49

1.52

1.53

1.54

1.56

1.58

1.59

1.592

1.68

1.686

1.73

1.79

1.80

1.87

1.88

1.96

1.98

2.01

2.05

2.06

2.11

2.17

2.18

2.23

2.29

2.31

2.32

2.41

2.42

2.44

2.45

2.47

2.50

2.51

2.53

2.55

2.57

2.65

2.66

2.82

3.17

3.22

3.26

3.30

3.34

3.41

3.42

3.44

3.52

3.54

3.57

3.60

3.62

3.66

3.69

3.75

3.78

3.81

3.89

3.95

3.98

4.05

4.11

4.22

4.28

4.58

4.66

4.77

4.85

4.89

5.08

5.12

5.16

5.25

5.26

5.38

5.46

5.47

5.59

5.62

5.70

5.72

5.73

5.77

5.81

5.95

6.00

6.04

6.25

6.30

6.33

6.41

6.42

6.58

6.74

7.35

7.52

7.53

7.60

7.72

7.82

8.04

8.15

8.28

8.33

8.39

8.55

8.59

8.61

8.80

8.82

8.89

8.96

9.02

9.17

9.37

9.44

9.55

9.66

9.90

10.2

10.4

10.8

10.9

11.2

11.5

11.9

12.0

12.2

12.4

12.7

12.9

13.3

13.5

13.6

13.9

14.0

14.3

14.4

15.0

15.6

15.9

16.2

16.9

17.2

18.2

19.3

20.0

21.2

21.5

22.4

22.5

23.3

23.7

23.9

24.3

24.9

25.4

31.1

32.7

32.9

33.5

34.3

35.0

38.3

39.9

41.5

52.8

54.9

55.4

57.2

58.6

62.3

76.3

80.8

85.8
Clear
Arm Length
12

16

20

24

28

32

36

40

48

56

64

72
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Type
- 33
- 34
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Angle
- Right Winding 90° coils
- Right Winding 135° coils
- Right Winding 180° coils
- Left Winding 90° coils
- Left Winding 135° coils
- Left Winding 180° coils
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