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Torsion Spring

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Volume Discount

Samini

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.

Part Number

Configured Part Number is shown.

Part Numbers

: 30; 45; 60

Part Number
33-0320
33-0321
33-0322
33-0323
33-0324
33-0325
33-0326
33-0327
33-0328
33-0330
33-0331
33-0332
33-0333
33-0334
33-0335
33-0336
33-0337
33-0338
33-0340
33-0341
33-0342
33-0343
33-0344
33-0345
33-0346
33-0347
33-0348

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Angle	I.D.	Operating Angle (deg)	Wire diameter (Ø)	Number of Coils	Spring Constant (N･mm/deg)	Arm Length
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	61	0.3	2	0.055	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 135° coils	Ø3	58	0.3	2	0.059	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 180° coils	Ø3	55	0.3	2	0.062	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	89	0.3	3	0.038	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 135° coils	Ø3	85	0.3	3	0.04	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 180° coils	Ø3	82	0.3	3	0.042	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 90° coils	Ø3	144	0.3	5	0.024	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 135° coils	Ø3	140	0.3	5	0.024	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 180° coils	Ø3	137	0.3	5	0.025	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 90° coils	Ø3	47	0.4	2	0.17	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 135° coils	Ø3	45	0.4	2	0.18	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 180° coils	Ø3	42	0.4	2	0.191	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	69	0.4	3	0.118	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 135° coils	Ø3	66	0.4	3	0.122	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 180° coils	Ø3	63	0.4	3	0.127	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	111	0.4	5	0.073	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 135° coils	Ø3	108	0.4	5	0.075	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 180° coils	Ø3	106	0.4	5	0.076	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	37	0.5	2	0.403	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 135° coils	Ø3	35	0.5	2	0.426	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 180° coils	Ø3	33	0.5	2	0.453	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	54	0.5	3	0.279	12
1 Piece(s)	Available	10 Days or more	10	Right Winding 135° coils	Ø3	52	0.5	3	0.29	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 180° coils	Ø3	50	0.5	3	0.302	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 90° coils	Ø3	87	0.5	5	0.173	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 135° coils	Ø3	85	0.5	5	0.177	12
1 Piece(s)	Available	9 Days or more	10	Right Winding 180° coils	Ø3	83	0.5	5	0.181	12

Basic Information

Material	304 Stainless Steel

Configure

27 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Angle
- Right Winding 90° coils
- Right Winding 135° coils
- Right Winding 180° coils
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

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 Coils
- 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

0.137

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

2.51

2.53

2.55

2.57

2.65

2.66

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
Clear
I.D.
Ø3

Ø4

Ø5

Ø6

Ø7

Ø8

Ø9

Ø10

Ø12

Ø14

Ø16

Ø18
Clear
CAD
- 3D
Clear

Days to Ship

All

8 Days or Less

9 Days or Less

10 Days or Less

13 Days or Less
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Torsion Spring

Basic Information

Configure

Specification/Dimensions

Angle

Operating Angle(deg)

Wire diameter(Ø)

Number of Coils

Spring Constant(N･mm/deg)

Arm Length

type

I.D.

CAD