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Round Coil Springs-Fmax. (Allowable Deflection) = Lx40%-45%/O.D. Referenced (Part Numbers)

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.

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Part Number
WF3-30
WF3-35
WF3-40
WF4-35
WF4-40
WF4-45
WF4-50
WF4-55
WF4-60
WF5-30
WF5-35
WF5-40
WF5-45
WF5-50
WF5-55
WF5-60
WF5-65
WF5-70
WF6-10
WF6-15
WF6-20
WF6-25
WF6-30
WF6-35
WF6-40
WF6-45
WF6-50
WF6-55
WF6-60
WF6-65
WF6-70
WF6-80
WF8-10
WF8-15
WF8-20
WF8-25
WF8-30
WF8-35
WF8-40
WF8-45
WF8-50
WF8-55
WF8-60
WF8-65
WF8-70
WF8-80
WF10-10
WF10-15
WF10-20
WF10-25
WF10-30
WF10-35
WF10-40
WF10-45
WF10-50
WF10-55
WF10-60
WF10-65
WF10-70
WF10-80
WF12-10
WF12-15
WF12-20
WF12-25
WF12-30
WF12-35
WF12-40
WF12-45
WF12-50
WF12-55
WF12-60
WF12-65
WF12-70
WF12-80
WF13-10
WF13-15
WF13-20
WF13-25
WF13-30
WF13-35
WF13-40
WF13-45
WF13-50
WF13-55
WF13-60
WF13-65
WF13-70
WF13-80
WF13-90
WF14-15

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)	Wire Dia. (Ø)	End Surface Status	Solid Length (mm)
SGD 1.08	1 Piece(s)	Available	4 Day(s) or more	10	30	2.2	3	16.5	0.5	4.51~8.50	6.6	0.4	With Grinding	13.2
SGD 1.08	1 Piece(s)	Available	4 Day(s) or more	10	35	2.2	3	19.3	0.5	4.51~8.50	7.6	0.4	With Grinding	13.2
SGD 1.08	1 Piece(s)	Available	4 Day(s) or more	10	40	2.2	3	22	0.5	8.51~16.00	8.8	0.4	With Grinding	13.2
SGD 1.16	1 Piece(s)	Available	Same day	10	35	3	4	19.3	0.5	4.51~8.50	7.6	0.5	With Grinding	16.5
SGD 1.16	1 Piece(s)	Available	4 Day(s) or more	10	40	3	4	22	0.5	8.51~16.00	8.8	0.5	With Grinding	16.5
SGD 1.16	1 Piece(s)	Available	Same day	10	45	3	4	25	0.5	8.51~16.00	9.8	0.5	With Grinding	16.5
SGD 1.16	1 Piece(s)	Available	4 Day(s) or more	10	50	3	4	27.5	0.5	8.51~16.00	10.8	0.5	With Grinding	16.5
SGD 1.16	1 Piece(s)	Available	4 Day(s) or more	10	55	3	4	30.3	0.5	8.51~16.00	12.1	0.5	With Grinding	16.5
SGD 1.16	1 Piece(s)	Available	4 Day(s) or more	10	60	3	4	33	0.5	8.51~16.00	12.7	0.5	With Grinding	16.5
SGD 1.21	1 Piece(s)	Available	Same day	10	30	3.9	5	16.5	0.5	4.51~8.50	6.6	0.55	With Grinding	13.2
SGD 1.21	1 Piece(s)	Available	4 Day(s) or more	10	35	3.9	5	19.3	0.5	4.51~8.50	7.6	0.55	With Grinding	13.2
SGD 1.21	1 Piece(s)	Available	4 Day(s) or more	10	40	3.9	5	22	0.5	8.51~16.00	8.8	0.55	With Grinding	20.4
SGD 1.21	1 Piece(s)	Available	4 Day(s) or more	10	45	3.8	5	25	0.5	8.51~16.00	9.8	0.6	With Grinding	20.4
SGD 1.21	1 Piece(s)	Available	4 Day(s) or more	10	50	3.8	5	27.5	0.5	8.51~16.00	10.8	0.6	With Grinding	20.4
SGD 1.24	1 Piece(s)	Available	4 Day(s) or more	10	55	3.8	5	30.3	0.5	8.51~16.00	12.1	0.6	With Grinding	20.4
SGD 1.24	1 Piece(s)	Available	4 Day(s) or more	10	60	3.8	5	33	0.5	8.51~16.00	12.7	0.6	With Grinding	20.4
SGD 1.24	1 Piece(s)	Available	4 Day(s) or more	10	65	3.8	5	35.8	0.5	8.51~16.00	14.3	0.6	With Grinding	20.4
SGD 1.24	1 Piece(s)	Available	4 Day(s) or more	10	70	3.8	5	38.5	0.5	8.51~16.00	15.4	0.6	With Grinding	20.4
SGD 1.16	1 Piece(s)	Available	Same day	10	10	5	6	5.5	0.5	1.51~4.50	2.2	0.5	With Grinding	5
SGD 1.16	1 Piece(s)	Available	Same day	10	15	4.9	6	8.3	0.5	1.51~4.50	3.2	0.55	With Grinding	8
SGD 1.16	1 Piece(s)	Available	Same day	10	20	4.9	6	11	0.5	1.51~4.50	4.4	0.55	With Grinding	8
SGD 1.24	1 Piece(s)	Available	Same day	10	25	4.8	6	13.8	0.5	4.51~8.50	5.5	0.6	With Grinding	12
SGD 1.24	1 Piece(s)	Available	Same day	10	30	4.7	6	16.5	0.5	4.51~8.50	6.6	0.65	With Grinding	16
SGD 1.24	1 Piece(s)	Available	Same day	10	35	4.7	6	19.3	0.5	4.51~8.50	7.6	0.65	With Grinding	17
SGD 1.24	1 Piece(s)	Available	Same day	10	40	4.7	6	22	0.5	8.51~16.00	8.8	0.65	With Grinding	17
SGD 1.24	1 Piece(s)	Available	4 Day(s) or more	10	45	4.7	6	25	0.5	8.51~16.00	9.8	0.65	With Grinding	17
SGD 1.24	1 Piece(s)	Available	Same day	10	50	4.6	6	27.5	0.5	8.51~16.00	10.8	0.7	With Grinding	25.2
SGD 1.32	1 Piece(s)	Available	4 Day(s) or more	10	55	4.6	6	30.3	0.5	8.51~16.00	12.1	0.7	With Grinding	25.2
SGD 1.32	1 Piece(s)	Available	4 Day(s) or more	10	60	4.6	6	33	0.5	8.51~16.00	12.7	0.7	With Grinding	25.2
SGD 1.32	1 Piece(s)	Available	4 Day(s) or more	10	65	4.6	6	35.8	0.5	8.51~16.00	14.3	0.7	With Grinding	25.2
SGD 1.32	1 Piece(s)	Available	4 Day(s) or more	10	70	4.6	6	38.5	0.5	8.51~16.00	14.7	0.7	With Grinding	25.2
SGD 1.32	1 Piece(s)	Available	Same day	10	80	4.6	6	44	0.5	16.01~30.00	17.7	0.7	With Grinding	25.2
SGD 1.32	1 Piece(s)	Available	Same day	10	10	6.8	8	5.5	0.5	1.51~4.50	2.2	0.6	With Grinding	5
SGD 1.32	1 Piece(s)	Available	Same day	10	15	6.7	8	8.3	0.5	1.51~4.50	3.2	0.65	With Grinding	7.5
SGD 1.32	1 Piece(s)	Available	Same day	10	20	6.6	8	11	0.5	1.51~4.50	4.4	0.7	With Grinding	10.8
SGD 1.41	1 Piece(s)	Available	Same day	10	25	6.6	8	13.8	0.5	4.51~8.50	5.5	0.7	With Grinding	10.8
SGD 1.41	1 Piece(s)	Available	Same day	10	30	6.5	8	16.5	0.5	4.51~8.50	6.6	0.75	With Grinding	14.5
SGD 1.41	1 Piece(s)	Available	Same day	10	35	6.5	8	19.3	0.5	4.51~8.50	7.6	0.75	With Grinding	14.5
SGD 1.41	1 Piece(s)	Available	Same day	10	40	6.4	8	22	0.5	8.51~16.00	8.8	0.8	With Grinding	20
SGD 1.41	1 Piece(s)	Available	4 Day(s) or more	10	45	6.4	8	25	0.5	8.51~16.00	9.8	0.8	With Grinding	20
SGD 1.41	1 Piece(s)	Available	Same day	10	50	6.4	8	27.5	0.5	8.51~16.00	10.8	0.8	With Grinding	20
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	55	6.4	8	30.3	0.5	8.51~16.00	12.1	0.8	With Grinding	20
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	60	6.3	8	33	0.5	8.51~16.00	12.7	0.85	With Grinding	27.6
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	65	6.3	8	35.8	0.5	8.51~16.00	14.3	0.85	With Grinding	27.6
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	70	6.3	8	38.5	0.5	8.51~16.00	14.7	0.85	With Grinding	27.6
SGD 1.49	1 Piece(s)	Available	Same day	10	80	6.3	8	44	0.5	16.01~30.00	17.7	0.85	With Grinding	28.1
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	10	8.7	10	5.5	0.5	1.51~4.50	2.2	0.65	With Grinding	5
SGD 1.49	1 Piece(s)	Available	Same day	10	15	8.7	10	8.3	0.5	1.51~4.50	3.2	0.65	With Grinding	5
SGD 1.49	1 Piece(s)	Available	Same day	10	20	8.4	10	11	0.5	1.51~4.50	4.4	0.8	With Grinding	10.4
SGD 1.49	1 Piece(s)	Available	Same day	10	25	8.4	10	13.8	0.5	4.51~8.50	5.5	0.8	With Grinding	10.4
SGD 1.49	1 Piece(s)	Available	Same day	10	30	8.3	10	16.5	0.5	4.51~8.50	6.6	0.85	With Grinding	14
SGD 1.49	1 Piece(s)	Available	Same day	10	35	8.3	10	19.3	0.5	4.51~8.50	7.6	0.85	With Grinding	14
SGD 1.49	1 Piece(s)	Available	Same day	10	40	8.2	10	22	0.5	8.51~16.00	8.8	0.9	With Grinding	17.5
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	45	8.2	10	25	0.5	8.51~16.00	9.8	0.9	With Grinding	17.5
SGD 1.49	1 Piece(s)	Available	4 Day(s) or more	10	50	8.2	10	27.5	0.5	8.51~16.00	10.8	0.9	With Grinding	17.5
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	55	8.2	10	30.3	0.5	8.51~16.00	12.1	0.9	With Grinding	17.5
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	60	8	10	33	0.5	8.51~16.00	12.7	1	With Grinding	31
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	65	8	10	35.8	0.5	8.51~16.00	14.3	1	With Grinding	31
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	70	8	10	38.5	0.5	8.51~16.00	14.7	1	With Grinding	31
SGD 1.57	1 Piece(s)	Available	Same day	10	80	8	10	44	0.5	16.01~30.00	17.7	1	With Grinding	31
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	10	10.6	12	5.5	0.5	1.51~4.50	2.3	0.7	With Grinding	4.6
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	15	10.6	12	8.3	0.5	1.51~4.50	3.2	0.7	With Grinding	4.6
SGD 1.54	1 Piece(s)	Available	Same day	10	20	10.4	12	11	0.5	1.51~4.50	4.4	0.8	With Grinding	7.2
SGD 1.54	1 Piece(s)	Available	Same day	10	25	10.4	12	13.8	0.5	4.51~8.50	5.5	0.8	With Grinding	7.2
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	30	10.2	12	16.5	0.5	4.51~8.50	6.6	0.9	With Grinding	11.3
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	35	10.2	12	19.3	0.5	4.51~8.50	7.6	0.9	With Grinding	11.3
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	40	10.2	12	22	0.5	8.51~16.00	8.8	0.9	With Grinding	11.3
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	45	10.2	12	25	0.5	8.51~16.00	9.8	0.9	With Grinding	11.3
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	50	10	12	27.5	0.5	8.51~16.00	10.8	1	With Grinding	18
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	55	10	12	30.3	0.5	8.51~16.00	12.1	1	With Grinding	18
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	60	10	12	33	0.5	8.51~16.00	12.7	1	With Grinding	18
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	65	10	12	35.8	0.5	8.51~16.00	14.3	1	With Grinding	18
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	70	9.8	12	38.5	0.5	8.51~16.00	14.7	1.1	With Grinding	28.1
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	80	9.8	12	44	0.5	16.01~30.00	17.7	1.1	With Grinding	27.5
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	10	11.5	13	5.5	0.5	1.51~4.50	2.3	0.75	With Grinding	4.9
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	15	11.4	13	8.3	0.5	1.51~4.50	3.2	0.8	With Grinding	6
SGD 1.57	1 Piece(s)	Available	Same day	10	20	11.4	13	11	0.5	1.51~4.50	4.4	0.8	With Grinding	6
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	25	11.3	13	13.8	0.5	4.51~8.50	5.5	0.85	With Grinding	7.2
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	30	11	13	16.5	0.5	4.51~8.50	6.6	1	With Grinding	15
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	35	11	13	19.3	0.5	4.51~8.50	7.6	1	With Grinding	15
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	40	11	13	22	0.5	8.51~16.00	8.8	1	With Grinding	15
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	45	11	13	25	0.5	8.51~16.00	9.8	1	With Grinding	15
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	50	11	13	27.5	0.5	8.51~16.00	10.8	1	With Grinding	15
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	55	10.8	13	30.3	0.5	8.51~16.00	12.1	1.1	With Grinding	22
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	60	10.8	13	33	0.5	8.51~16.00	12.7	1.1	With Grinding	22
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	65	10.8	13	35.8	0.5	8.51~16.00	14.3	1.1	With Grinding	22
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	70	10.8	13	38.5	0.5	8.51~16.00	14.7	1.1	With Grinding	22
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	80	10.8	13	44	0.5	16.01~30.00	17.7	1.1	With Grinding	22
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	90	10.6	13	49.5	0.5	16.01~30.00	19.9	1.2	With Grinding	33.6
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	15	12.4	14	8.3	0.5	1.51~4.50	3.2	0.8	With Grinding	5.2

1
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Basic Information

Material	SWP-A

Configure

336 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Free Length L(mm)
5

10

15

20

25

30

35

40

45

50

55

60

65

70

80

90

100
Clear
Inner Dia. D-2d (or D)(Ø)
1.4

1.42

1.48

1.6

2

2.1

2.2

2.3

2.36

2.4

2.48

2.7

2.8

2.9

3

3.1

3.2

3.3

3.36

3.5

3.6

3.7

3.8

3.9

4

4.1

4.2

4.24

4.3

4.4

4.5

4.6

4.7

4.8

4.9

5

5.1

5.2

6

6.2

6.3

6.4

6.5

6.6

6.7

6.8

7.8

8

8.2

8.3

8.4

8.5

8.7

9.4

9.6

9.8

10

10.2

10.4

10.6

10.8

11

11.2

11.3

11.4

11.5

11.6

11.8

12

12.2

12.4

12.8

13

13.2

13.4

13.6

13.8

14

14.2

14.4

14.6

14.8

15

15.2

15.4

15.6

16

16.4

16.6

16.8

17

17.2

17.4

17.6

18

18.4

18.6

19

19.2

19.4

21.4

21.8

22

22.4

22.8

23

23.2

23.6
Clear
Outer Dia. D (or D1)(Ø)
2

3

4

5

6

8

10

12

13

14

16

18

20

22

27
Clear
Height with the max. load applied ([Free Length] – [Allowable Deflection])(mm)
2.75

3

5.5

6

8.3

9

11

12

13.8

15

16.5

18

19.3

21

22

24

24.8

25

27

27.5

30

30.3

33

35.8

36

38.5

39

42

44

48

49.5

54

60
Clear
Spring Constant(N/mm)
0.5

1

2.9
Clear
Allowable Load (Configurable Range)(N)
- ~1.50
- 1.51~4.50
- 4.51~8.50
- 8.51~16.00
- 16.01~30.00
- 30.01~50.00
- 50.01~73.00
- 73.01~107.00
- 107.01~150.00
Clear
Max. Load(N)
0.98

1.1

2

2.2

2.3

2.9

3.2

3.9

4

4.4

4.9

5.5

5.9

6.6

7.6

7.8

8.8

9.8

10.8

11

11.8

12.1

12.7

13.2

13.7

14.3

14.7

15.4

15.7

17.7

19.6

19.8

19.9

21.6

22.1

23.5

24.2

24.3

25.5

26.5

27.5

28.6

28.7

29.4

30.9

31.4

35.3

41.2

47.1

53

58.8

64.7

70.6

76.5

82.4

94.1

105.9

117.7
Clear
Wire Dia.(Ø)
0.2

0.26

0.29

0.3

0.32

0.35

0.38

0.4

0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.2

2.3

2.5

2.6

2.8
Clear
Solid Length(mm)
1.7

2

2.1

2.3

2.5

2.8

3.1

3.4

3.9

4.6

4.7

4.8

4.9

5

5.1

5.2

5.3

5.4

5.6

6

6.3

6.4

6.5

7

7.2

7.5

7.7

7.8

7.9

8

8.2

8.5

8.7

9

9.8

9.9

10

10.4

10.5

10.8

11

11.2

11.3

12

12.4

12.6

12.8

13

13.2

13.3

13.5

13.7

13.9

14

14.1

14.5

15

15.3

15.4

15.6

15.8

16

16.1

16.2

16.5

17

17.5

18

18.2

18.6

18.9

19

19.4

19.8

20

20.4

21

21.4

21.6

22

22.1

22.8

23.1

24

24.2

25.2

26

26.4

26.8

27.5

27.6

28

28.1

28.6

28.8

29.7

30.6

31

32

32.3

33

33.6

34.5

34.9

36

36.4

37.4

37.8

39.7

40

43

43.5

46.7
Clear
type
- WF
- WL
Clear
End Surface Status
- With Grinding
- Without Grinding
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) 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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Round Coil Springs-Fmax. (Allowable Deflection) = Lx40%-45%/O.D. Referenced (Part Numbers)

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)

Allowable Load (Configurable Range)(N)

Max. Load(N)

Wire Dia.(Ø)

Solid Length(mm)

type

End Surface Status

CAD

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