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Coil Spring for Ultra Deflection-Fmax. (Allowable Deflection) = Lx60%

On Sale Till 31/03/2025
Volume Discount

MISUMI

Part Number

Configured Part Number is shown.

Product TOP

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
SWU21-25
SWU21-30
SWU21-35
SWU21-40
SWU21-45
SWU21-50
SWU21-55
SWU21-60
SWU21-65
SWU21-70
SWU21-75
SWU21-80
SWU21-90
SWU21-100
SWU21-110
SWU21-120
SWU21-125
SWU21-130
SWU21-140
SWU21-150
SWU21-175
SWU21-200

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Free Length L (mm)	Inner Dia. D-2d (or D) (Ø)	Outer Dia. D (or D1) (Ø)	Height with the max. load applied ([Free Length] – [Allowable Deflection]) (mm)	Spring Constant (N/mm)	Allowable Load (Configurable Range) (N)	Max. Load (N)	Allowable Deflection (mm)
SGD 3.79	1 Piece(s)	Available	Same day	10	25	13.5	21	10	15.04	150.01~230.00	225.6	15
SGD 3.98	1 Piece(s)	Available	Same day	10	30	13.5	21	12	12.53	150.01~230.00	225.6	18
SGD 4.19	1 Piece(s)	Available	Same day	10	35	13.5	21	14	10.74	150.01~230.00	225.6	21
SGD 4.38	1 Piece(s)	Available	Same day	10	40	13.5	21	16	9.4	150.01~230.00	225.6	24
SGD 4.78 SGD 0.96	1 Piece(s)	Available	Same day	10	45	13.5	21	18	8.35	150.01~230.00	225.6	27
SGD 4.98	1 Piece(s)	Available	Same day	10	50	13.5	21	20	7.52	150.01~230.00	225.6	30
SGD 5.18 SGD 1.04	1 Piece(s)	Available	Same day	10	55	13.5	21	22	6.83	150.01~230.00	225.6	33
SGD 5.38	1 Piece(s)	Available	4 Day(s) or more	10	60	13.5	21	24	6.27	150.01~230.00	225.6	36
SGD 5.68	1 Piece(s)	Available	4 Day(s) or more	10	65	13.5	21	26	5.78	150.01~230.00	225.6	39
SGD 5.77	1 Piece(s)	Available	4 Day(s) or more	10	70	13.5	21	28	5.37	150.01~230.00	225.6	42
SGD 5.98	1 Piece(s)	Available	Same day	10	75	13.5	21	30	5.01	150.01~230.00	225.6	45
SGD 6.17	1 Piece(s)	Available	4 Day(s) or more	10	80	13.5	21	32	4.7	150.01~230.00	225.6	48
SGD 6.37	1 Piece(s)	Available	4 Day(s) or more	10	90	13.5	21	36	4.18	150.01~230.00	225.6	54
SGD 6.77	1 Piece(s)	Available	4 Day(s) or more	10	100	13.5	21	40	3.76	150.01~230.00	225.6	60
SGD 6.98	1 Piece(s)	Available	4 Day(s) or more	10	110	13.5	21	44	3.42	150.01~230.00	225.6	66.0
SGD 7.18	1 Piece(s)	Available	4 Day(s) or more	10	120	13.5	21	48	3.13	150.01~230.00	225.6	72.0
SGD 7.18 SGD 1.44	1 Piece(s)	Available	Same day	10	125	13.5	21	50	3.01	150.01~230.00	225.6	75.0
SGD 7.28	1 Piece(s)	Available	4 Day(s) or more	10	130	13.5	21	52	2.89	150.01~230.00	225.6	78.0
SGD 7.48	1 Piece(s)	Available	4 Day(s) or more	10	140	13.5	21	56	2.69	150.01~230.00	225.6	84.0
SGD 7.48	1 Piece(s)	Available	Same day	10	150	13.5	21	60	2.51	150.01~230.00	225.6	90.0
SGD 7.87 SGD 1.57	1 Piece(s)	Available	Same day	10	175	13.5	21	70	2.15	150.01~230.00	225.6	105.0
SGD 8.27	1 Piece(s)	Available	4 Day(s) or more	10	200	13.5	21	80	1.88	150.01~230.00	225.6	120.0

Basic Information

Material	Oil Tempered Wire

Configure

22 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Free Length L(mm)
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
Clear
Inner Dia. D-2d (or D)(Ø)
6

7

8.5

10.5

13.5

16.5

21

26

31
Clear
Outer Dia. D (or D1)(Ø)
10.5

12.5

14.5

17

21

26

31

37

43
Clear
Height with the max. load applied ([Free Length] – [Allowable Deflection])(mm)
6

8

10

12

14

16

18

20

22

24

26

28

30

32

36

40

44

48

50

52

56

60

64

68

70

72

76

80

90

100

110

120
Clear
Spring Constant(N/mm)
1.09

1.31

1.36

1.4

1.43

1.45

1.49

1.53

1.63

1.74

1.76

1.82

1.87

1.88

1.91

1.96

2.01

2.04

2.07

2.08

2.15

2.18

2.23

2.29

2.33

2.38

2.45

2.48

2.51

2.54

2.56

2.62

2.69

2.72

2.79

2.8

2.86

2.89

2.91

2.97

3.01

3.06

3.07

3.11

3.13

3.27

3.41

3.42

3.45

3.5

3.55

3.57

3.63

3.65

3.74

3.76

3.77

3.81

3.84

3.88

3.92

4.04

4.09

4.14

4.18

4.27

4.36

4.44

4.46

4.52

4.58

4.67

4.7

4.78

4.8

4.9

4.97

5.01

5.12

5.16

5.18

5.23

5.37

5.45

5.49

5.65

5.72

5.77

5.78

5.91

6.13

6.21

6.27

6.4

6.54

6.83

6.9

6.98

7

7.52

7.54

7.63

7.68

7.76

8.17

8.28

8.35

8.54

8.72

8.87

8.92

9.4

9.56

9.6

9.81

10.24

10.35

10.74

10.9

10.97

11.29

11.82

12.26

12.42

12.53

12.8

13.8

13.97

14.01

15.04

15.36

15.53

16.34

17.07

17.75

19.2

19.61
Clear
Max. Load(N)
68.6

78.5

98.1

147.1

225.6

294.2

372.7

460.9

588.4
Clear
type
- SWU
Clear
Allowable Load (Configurable Range)(N)
- 50.01~73.00
- 73.01~107.00
- 107.01~150.00
- 150.01~230.00
- 230.01~580.00
- 580.01~
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less
Clear

Specify Alterations

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

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Coil Spring for Ultra Deflection-Fmax. (Allowable Deflection) = Lx60%

Part Number

Basic Information

Configure

Specification/Dimensions

Free Length L(mm)

Inner Dia. D-2d (or D)(Ø)

Outer Dia. D (or D1)(Ø)

Height with the max. load applied ([Free Length] – [Allowable Deflection])(mm)

Spring Constant(N/mm)

Max. Load(N)

type

Allowable Load (Configurable Range)(N)

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

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