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
33-1248
33-1420
33-1421
33-1422
33-1423
33-1424
33-1425
33-1426
33-1427
33-1428
33-1430
33-1431
33-1432
33-1433
33-1434
33-1435
33-1436
33-1437
33-1438
33-1440
33-1441
33-1442
33-1443
33-1444
33-1445
33-1446
33-1447
33-1448
33-1620
33-1621
33-1622
33-1623
33-1624
33-1625
33-1626
33-1627
33-1628
33-1630
33-1631
33-1632
33-1633
33-1634
33-1635
33-1636
33-1637
33-1638
33-1640
33-1641
33-1642
33-1643
33-1644
33-1645
33-1646
33-1647
33-1648
33-1820
33-1821
33-1822
33-1823
33-1824

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
7.71 € 2.31 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ12	79	1.8	5	7.72	48
5.99 €	1	Available	5 Days	10	Right Winding 90° coils	φ14	53	1.4	2	5.62	56
5.99 €	4	Available	5 Days	10	Right Winding 135° coils	φ14	50	1.4	2	5.95	56
5.99 €	4	Available	6 Days	10	Right Winding 180° coils	φ14	47	1.4	2	6.33	56
5.99 €	4	Available	6 Days	10	Right Winding 90° coils	φ14	77	1.4	3	3.89	56
5.99 €	4	Available	6 Days	10	Right Winding 135° coils	φ14	74	1.4	3	4.05	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 90° coils	φ14	125	1.4	5	2.41	56
5.64 €	1	Available	Same day Stock	10	Right Winding 135° coils	φ14	122	1.4	5	2.47	56
6.29 €	4	Available	5 Days	10	Right Winding 180° coils	φ14	119	1.4	5	2.53	56
5.93 € 2.79 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ14	40	1.8	2	15.0	56
6.43 €	4	Available	6 Days	10	Right Winding 135° coils	φ14	38	1.8	2	15.9	56
6.43 €	4	Available	6 Days	10	Right Winding 180° coils	φ14	36	1.8	2	16.9	56
5.80 € 1.74 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ14	58	1.8	3	10.4	56
6.43 €	4	Available	6 Days	10	Right Winding 135° coils	φ14	56	1.8	3	10.8	56
6.43 €	4	Available	5 Days	10	Right Winding 180° coils	φ14	54	1.8	3	11.2	56
6.86 €	4	Available	5 Days	10	Right Winding 90° coils	φ14	95	1.8	5	6.42	56
6.86 €	4	Available	5 Days	10	Right Winding 135° coils	φ14	92	1.8	5	6.58	56
6.08 €	1	Available	6 Days	10	Right Winding 180° coils	φ14	90	1.8	5	6.74	56
7.44 €	4	Available	5 Days	10	Right Winding 90° coils	φ14	37	2	2	22.5	56
6.38 € 1.91 €	1	Available	Same day Stock	10	Right Winding 135° coils	φ14	35	2	2	23.9	56
7.44 €	1	Available	5 Days	10	Right Winding 180° coils	φ14	33	2	2	25.4	56
7.44 €	1	Available	5 Days	10	Right Winding 90° coils	φ14	53	2	3	15.6	56
7.44 €	4	Available	6 Days	10	Right Winding 135° coils	φ14	51	2	3	16.2	56
7.44 €	4	Available	6 Days	10	Right Winding 180° coils	φ14	49	2	3	16.9	56
7.08 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ14	86	2	5	9.66	56
7.08 € 2.41 €	1	Available	Same day Stock	10	Right Winding 135° coils	φ14	84	2	5	9.90	56
7.87 €	4	Available	5 Days	10	Right Winding 180° coils	φ14	80	2	5	10.2	56
5.93 € 1.78 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ16	51	1.6	2	8.39	64
5.80 € 1.74 €	1	Available	Same day Stock	10	Right Winding 135° coils	φ16	48	1.6	2	8.89	64
5.80 € 1.74 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	45	1.6	2	9.44	64
6.43 €	4	Available	5 Days	10	Right Winding 90° coils	φ16	74	1.6	3	5.81	64
6.43 €	4	Available	6 Days	10	Right Winding 135° coils	φ16	71	1.6	3	6.04	64
5.80 € 1.74 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	68	1.6	3	6.30	64
6.86 €	4	Available	6 Days	10	Right Winding 90° coils	φ16	119	1.6	5	3.60	64
6.86 €	4	Available	5 Days	10	Right Winding 135° coils	φ16	116	1.6	5	3.69	64
5.94 € 1.78 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	114	1.6	5	3.78	64
7.87 €	4	Available	5 Days	10	Right Winding 90° coils	φ16	42	2	2	20.0	64
6.94 € 2.08 €	1	Available	Same day Stock	10	Right Winding 135° coils	φ16	39	2	2	21.2	64
6.94 € 2.08 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	37	2	2	22.5	64
7.87 €	1	Available	5 Days	10	Right Winding 90° coils	φ16	60	2	3	13.9	64
7.87 €	4	Available	5 Days	10	Right Winding 135° coils	φ16	58	2	3	14.4	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 90° coils	φ16	98	2	5	8.59	64
8.31 €	4	Available	5 Days	10	Right Winding 135° coils	φ16	95	2	5	8.80	64
8.31 €	4	Available	5 Days	10	Right Winding 180° coils	φ16	93	2	5	9.02	64
8.75 €	1	Available	5 Days	10	Right Winding 90° coils	φ16	31	2.6	2	55.4	64
8.75 €	1	Available	6 Days	10	Right Winding 135° coils	φ16	29	2.6	2	58.6	64
7.80 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	27	2.6	2	62.3	64
7.93 € 4.36 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ16	45	2.6	3	38.3	64
8.75 €	1	Available	5 Days	10	Right Winding 135° coils	φ16	43	2.6	3	39.9	64
8.75 €	4	Available	6 Days	10	Right Winding 180° coils	φ16	41	2.6	3	41.5	64
9.07 €	4	Available	5 Days	10	Right Winding 90° coils	φ16	73	2.6	5	23.7	64
9.07 €	1	Available	5 Days	10	Right Winding 135° coils	φ16	71	2.6	5	24.3	64
7.80 €	1	Available	Same day Stock	10	Right Winding 180° coils	φ16	69	2.6	5	24.9	64
6.38 € 1.91 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ18	51	1.8	2	12.0	72
7.44 €	4	Available	6 Days	10	Right Winding 135° coils	φ18	48	1.8	2	12.7	72
7.44 €	4	Available	5 Days	10	Right Winding 180° coils	φ18	45	1.8	2	13.5	72
6.74 €	1	Available	Same day Stock	10	Right Winding 90° coils	φ18	74	1.8	3	8.28	72
7.87 €	4	Available	5 Days	10	Right Winding 135° coils	φ18	71	1.8	3	8.61	72

Basic information

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

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Basic Attributes

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
Clear
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
Clear
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
Clear
Type
- 33
- 34
Clear
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