Torsion Spring (Part Numbers - CAD Download)

Promotional pricing ends 30/11/2024
Volume Discount

[Features]
- Coil diameter is managed and defined on the basis of the internal support rod diameter.
- Twist the torsion spring in the winding direction.
- Coil diameter decreases when the spring is twisted in the winding direction, so about 90% of the maximum load is generally applied to the guide rod (preventing the spring from toppling).
- In this specifications, the spring constant is calculated with an arm length 1/2 and a free angle B (135°). The allowable displacement is premised on the stress of static load.
- Since the torsion spring varies in load with the partner parts, please use the spring constant as a reference.

■ New specifications
For left-hand winding
- Conventional winding direction changed to left-hand winding.
*TL only goes in the start of the conventional model number.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Product specification
Part Numbers
Catalog

Data to be displayed: 30; 45; 60

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Part Number
T001A
T001B
T001C
T002A
T002B
T002C
T003A
T003B
T003C
T004A
T004B
T004C
T005A
T005B
T005C
T006A
T006B
T006C
T007A
T007B
T007C
T008A
T008B
T008C
T009A
T009B
T009C
T010A
T010B
T010C
T011A
T011B
T011C
T012A
T012B
T012C
T013A
T013B
T013C
T014A
T014B
T014C
T015A
T015B
T015C
T016A
T016B
T016C
T017A
T017B
T017C
T018A
T018B
T018C
T019A
T019B
T019C
T020A
T020B
T020C

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Free angle θ	I.D. ID	Allowable Displacement Amount (deg)	Wire diameter d (Ø)	Number of winding n	Spring Constant (N･mm/deg)
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	3	56	0.3	2	0.05
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	56	0.3	2	0.05
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	56	0.3	2	0.05
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	82	0.3	3	0.04
1.21 €	20	Available	5 Days	10	Right Winding 135° coils	3	82	0.3	3	0.04
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	82	0.3	3	0.04
1.21 €	2	Available	5 Days	10	Right Winding 90° coils	3	108	0.3	4	0.03
1.23 € 0.86 €	1	Available	Same day Stock	10	Right Winding 135° coils	3	108	0.3	4	0.03
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	108	0.3	4	0.03
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	135	0.3	5	0.02
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	135	0.3	5	0.02
3.72 € 2.60 €	1	Available	Same day Stock	10	Right Winding 180° coils	3	135	0.3	5	0.02
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	43	0.4	2	0.15
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	43	0.4	2	0.15
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	43	0.4	2	0.15
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	3	63	0.4	3	0.11
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	63	0.4	3	0.11
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	63	0.4	3	0.11
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	84	0.4	4	0.09
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	84	0.4	4	0.09
1.21 €	20	Available	5 Days	10	Right Winding 180° coils	3	84	0.4	4	0.09
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	104	0.4	5	0.07
1.23 €	1	Available	Same day Stock	10	Right Winding 135° coils	3	104	0.4	5	0.07
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	104	0.4	5	0.07
1.06 €	20	Available	9 Days	10	Right Winding 90° coils	3	36	0.5	2	0.36
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	36	0.5	2	0.36
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	36	0.5	2	0.36
3.72 €	1	Available	Same day Stock	10	Right Winding 90° coils	3	52	0.5	3	0.26
3.73 € 2.61 €	1	Available	Same day Stock	10	Right Winding 135° coils	3	52	0.5	3	0.26
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	3	52	0.5	3	0.26
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	69	0.5	4	0.2
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	3	69	0.5	4	0.2
1.39 € 0.97 €	1	Available	Same day Stock	10	Right Winding 180° coils	3	69	0.5	4	0.2
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	3	86	0.5	5	0.17
3.72 € 2.60 €	1	Available	Same day Stock	10	Right Winding 135° coils	3	86	0.5	5	0.17
1.21 €	20	Available	5 Days	10	Right Winding 180° coils	3	86	0.5	5	0.17
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	4	56	0.4	2	0.12
1.39 € 0.97 €	1	Available	Same day Stock	10	Right Winding 135° coils	4	56	0.4	2	0.12
1.21 €	20	Available	5 Days	10	Right Winding 180° coils	4	56	0.4	2	0.12
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	4	82	0.4	3	0.08
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	4	82	0.4	3	0.08
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	4	82	0.4	3	0.08
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	4	108	0.4	4	0.07
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	4	108	0.4	4	0.07
1.21 €	20	Available	5 Days	10	Right Winding 180° coils	4	108	0.4	4	0.07
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	4	135	0.4	5	0.05
1.21 €	20	Available	5 Days	10	Right Winding 135° coils	4	135	0.4	5	0.05
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	4	135	0.4	5	0.05
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	4	44	0.5	2	0.28
1.22 € 0.85 €	20	Available	Same day Stock	10	Right Winding 135° coils	4	44	0.5	2	0.28
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	4	44	0.5	2	0.28
1.21 €	20	Available	5 Days	10	Right Winding 90° coils	4	64	0.5	3	0.2
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	4	64	0.5	3	0.2
1.23 € 0.86 €	1	Available	Same day Stock	10	Right Winding 180° coils	4	64	0.5	3	0.2
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	4	84	0.5	4	0.16
1.21 €	20	Available	9 Days	10	Right Winding 135° coils	4	84	0.5	4	0.16
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	4	84	0.5	4	0.16
1.21 €	20	Available	9 Days	10	Right Winding 90° coils	4	105	0.5	5	0.13
3.72 € 2.60 €	1	Available	Same day Stock	10	Right Winding 135° coils	4	105	0.5	5	0.13
1.21 €	20	Available	9 Days	10	Right Winding 180° coils	4	105	0.5	5	0.13

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Basic information

Material	Stainless Steel (EN 1.4301 Equiv.)WPB

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Basic Attributes

Free angle θ
- 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
I.D. ID
3

4

5

6

7

8

9

10

12

14
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Allowable Displacement Amount(deg)
30

32

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35

36

37

39

40

43

44

45

46

47

48

49

51

52

53

54

55

56

57

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82

84

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86

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88

89

93

94

97

98

103

104

105

108

109

110

115

122

128

135
Clear
Wire diameter d(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
Clear
Number of winding n
- 2
- 3
- 4
- 5
Clear
Spring Constant(N･mm/deg)
0.02

0.03

0.04

0.05

0.07

0.08

0.09

0.1

0.11

0.12

0.13

0.15

0.16

0.17

0.18

0.2

0.21

0.22

0.23

0.26

0.28

0.29

0.32

0.34

0.35

0.36

0.4

0.41

0.43

0.45

0.47

0.52

0.56

0.57

0.61

0.63

0.65

0.67

0.68

0.75

0.77

0.8

0.83

0.84

0.87

0.94

0.96

1.02

1.03

1.07

1.21

1.23

1.31

1.32

1.34

1.44

1.45

1.49

1.62

1.69

1.77

1.84

1.88

2.08

2.09

2.28

2.29

2.3

2.34

2.55

2.81

2.86

2.91

2.95

3.12

3.18

3.28

3.42

3.61

3.69

3.8

4.13

4.18

4.45

4.59

4.89

5.05

5.17

5.23

5.37

5.44

6.14

6.39

6.85

7

7.03

7.5

7.53

8.23

8.6

9.25

9.64

9.8

11.06

11.3

11.52

13.5

14.53

15.49

20.36
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Type
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- TL
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Optional Attributes

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