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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.

CAD Download

: 30; 60; 90

Part Number
WL12-35
WL12-40
WL12-45
WL12-50
WL12-55
WL12-60
WL12-65
WL12-70
WL12-80
WL13-10
WL13-15
WL13-20
WL13-25
WL13-30
WL13-35
WL13-40
WL13-45
WL13-50
WL13-55
WL13-60
WL13-65
WL13-70
WL13-80
WL13-90
WL14-15
WL14-20
WL14-25
WL14-30
WL14-35
WL14-40
WL14-45
WL14-50
WL14-55
WL14-60
WL14-65
WL14-70
WL14-80
WL14-90
WL16-15
WL16-20
WL16-25
WL16-30
WL16-35
WL16-40
WL16-45
WL16-50
WL16-55
WL16-60
WL16-65
WL16-70
WL16-80
WL16-90
WL18-20
WL18-25
WL18-30
WL18-35
WL18-40
WL18-45
WL18-50
WL18-55
WL18-60
WL18-65
WL18-70
WL18-80
WL18-90
WL18-100
WL20-20
WL20-25
WL20-30
WL20-35
WL20-40
WL20-45
WL20-50
WL20-55
WL20-60
WL20-65
WL20-70
WL20-80
WL20-90
WL20-100
WL22-20
WL22-25
WL22-30
WL22-35
WL22-40
WL22-45
WL22-50
WL22-55
WL22-60
WL22-65

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 1.54	1 Piece(s)	Available	Same day	10	35	10	12	21	1	8.51~16.00	13.7	1	With Grinding	10.5
SGD 1.54	1 Piece(s)	Available	Same day	10	40	10	12	24	1	8.51~16.00	15.7	1	With Grinding	10.5
SGD 1.54	1 Piece(s)	Available	Same day	10	45	9.8	12	27	1	16.01~30.00	17.7	1.1	With Grinding	15.4
SGD 1.54	1 Piece(s)	Available	4 Day(s) or more	10	50	9.8	12	30	1	16.01~30.00	19.6	1.1	With Grinding	15.4
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	55	9.8	12	33	1	16.01~30.00	21.6	1.1	With Grinding	15.4
SGD 1.62	1 Piece(s)	Available	Same day	10	60	9.6	12	36	1	16.01~30.00	23.5	1.2	With Grinding	22.8
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	65	9.6	12	39	1	16.01~30.00	25.5	1.2	With Grinding	22.8
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	70	9.6	12	42	1	16.01~30.00	27.5	1.2	With Grinding	22.8
SGD 1.62	1 Piece(s)	Available	4 Day(s) or more	10	80	9.4	12	48	1	30.01~50.00	31.4	1.3	With Grinding	34.5
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	10	11.3	13	6	1	1.51~4.50	4	0.85	With Grinding	5.1
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	15	11.2	13	9	1	4.51~8.50	5.9	0.9	With Grinding	6.3
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	20	11	13	12	1	4.51~8.50	7.8	1	With Grinding	8.7
SGD 1.57	1 Piece(s)	Available	Same day	10	25	11	13	15	1	8.51~16.00	9.8	1	With Grinding	8.7
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	30	10.8	13	18	1	8.51~16.00	11.8	1.1	With Grinding	13.2
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	35	10.8	13	21	1	8.51~16.00	13.7	1.1	With Grinding	13.2
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	40	10.8	13	24	1	8.51~16.00	15.7	1.1	With Grinding	13.2
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	45	10.8	13	27	1	16.01~30.00	17.7	1.1	With Grinding	13.2
SGD 1.57	1 Piece(s)	Available	4 Day(s) or more	10	50	10.8	13	30	1	16.01~30.00	19.6	1.1	With Grinding	13.2
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	55	10.8	13	33	1	16.01~30.00	21.6	1.1	With Grinding	13.2
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	60	10.8	13	36	1	16.01~30.00	23.5	1.1	With Grinding	13.2
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	65	10.6	13	39	1	16.01~30.00	25.5	1.2	With Grinding	18.6
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	70	10.6	13	42	1	16.01~30.00	27.5	1.2	With Grinding	18.6
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	80	10.2	13	48	1	30.01~50.00	31.4	1.4	With Grinding	37.8
SGD 1.66	1 Piece(s)	Available	4 Day(s) or more	10	90	10.2	13	54	1	30.01~50.00	35.3	1.4	With Grinding	37.8
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	15	12	14	9	1	4.51~8.50	5.9	1	With Grinding	7.5
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	20	12	14	12	1	4.51~8.50	7.8	1	With Grinding	7.5
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	25	12	14	15	1	8.51~16.00	9.8	1	With Grinding	7.5
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	30	11.8	14	18	1	8.51~16.00	11.8	1.1	With Grinding	11
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	35	11.8	14	21	1	8.51~16.00	13.7	1.1	With Grinding	11
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	40	11.8	14	24	1	8.51~16.00	15.7	1.1	With Grinding	11
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	45	11.6	14	27	1	16.01~30.00	17.7	1.2	With Grinding	15.6
SGD 1.82	1 Piece(s)	Available	4 Day(s) or more	10	50	11.6	14	30	1	16.01~30.00	19.6	1.2	With Grinding	15.6
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	55	11.6	14	33	1	16.01~30.00	21.6	1.2	With Grinding	15.6
SGD 2.00	1 Piece(s)	Available	Same day	10	60	11.6	14	36	1	16.01~30.00	23.5	1.2	With Grinding	15.6
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	65	11.4	14	39	1	16.01~30.00	25.5	1.3	With Grinding	22.1
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	70	11.4	14	42	1	16.01~30.00	27.5	1.3	With Grinding	22.1
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	80	11.4	14	48	1	30.01~50.00	31.4	1.3	With Grinding	22.1
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	90	11	14	54	1	30.01~50.00	35.3	1.5	With Grinding	43.5
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	15	13.8	16	9	1	4.51~8.50	5.9	1.1	With Grinding	8.2
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	20	13.8	16	12	1	4.51~8.50	7.8	1.1	With Grinding	8.2
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	25	13.6	16	15	1	8.51~16.00	9.8	1.2	With Grinding	10
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	30	13.6	16	18	1	8.51~16.00	11.8	1.2	With Grinding	10
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	35	13.6	16	21	1	8.51~16.00	13.7	1.2	With Grinding	10
SGD 2.00	1 Piece(s)	Available	Same day	10	40	13.6	16	24	1	8.51~16.00	15.7	1.2	With Grinding	10
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	45	13.2	16	27	1	16.01~30.00	17.7	1.4	With Grinding	21
SGD 2.00	1 Piece(s)	Available	4 Day(s) or more	10	50	13.2	16	30	1	16.01~30.00	19.6	1.4	With Grinding	21
SGD 2.16	1 Piece(s)	Available	4 Day(s) or more	10	55	13.2	16	33	1	16.01~30.00	21.6	1.4	With Grinding	21
SGD 2.16	1 Piece(s)	Available	4 Day(s) or more	10	60	13.2	16	36	1	16.01~30.00	23.5	1.4	With Grinding	21
SGD 2.16	1 Piece(s)	Available	4 Day(s) or more	10	65	13	16	39	1	16.01~30.00	25.5	1.5	With Grinding	29.7
SGD 2.16	1 Piece(s)	Available	4 Day(s) or more	10	70	13	16	42	1	16.01~30.00	27.5	1.5	With Grinding	29.7
SGD 2.16	1 Piece(s)	Available	4 Day(s) or more	10	80	13	16	48	1	30.01~50.00	31.4	1.5	With Grinding	29.7
SGD 2.16	1 Piece(s)	Available	Same day	10	90	12.8	16	54	1	30.01~50.00	35.3	1.6	With Grinding	40
SGD 2.33	1 Piece(s)	Available	4 Day(s) or more	10	20	15	18	12	2.9	16.01~30.00	23.5	1.5	With Grinding	10
SGD 2.33	1 Piece(s)	Available	4 Day(s) or more	10	25	14.8	18	15	2.9	16.01~30.00	29.4	1.6	With Grinding	12
SGD 2.33	1 Piece(s)	Available	4 Day(s) or more	10	30	14.8	18	18	2.9	30.01~50.00	35.3	1.6	With Grinding	12
SGD 2.33 SGD 0.47	1 Piece(s)	Available	Same day	10	35	14.6	18	21	2.9	30.01~50.00	41.2	1.7	With Grinding	16.2
SGD 2.33	1 Piece(s)	Available	4 Day(s) or more	10	40	14.6	18	24	2.9	30.01~50.00	47.1	1.7	With Grinding	16.2
SGD 2.33	1 Piece(s)	Available	4 Day(s) or more	10	45	14.4	18	27	2.9	50.01~73.00	53	1.8	With Grinding	19.8
SGD 2.33	1 Piece(s)	Available	Same day	10	50	14.4	18	30	2.9	50.01~73.00	58.8	1.8	With Grinding	19.8
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	55	14.4	18	33	2.9	50.01~73.00	64.7	1.8	With Grinding	19.8
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	60	14.4	18	36	2.9	50.01~73.00	70.6	1.8	With Grinding	19.8
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	65	14	18	39	2.9	73.01~107.00	76.5	2	With Grinding	32
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	70	14	18	42	2.9	73.01~107.00	82.4	2	With Grinding	32
SGD 2.49	1 Piece(s)	Available	Same day	10	80	14	18	48	2.9	73.01~107.00	94.1	2	With Grinding	32
SGD 2.66	1 Piece(s)	Available	4 Day(s) or more	10	90	13.6	18	54	2.9	73.01~107.00	105.9	2.2	With Grinding	43
SGD 2.66	1 Piece(s)	Available	4 Day(s) or more	10	100	13.6	18	60	2.9	107.01~150.00	117.7	2.2	With Grinding	43
SGD 2.41	1 Piece(s)	Available	Same day	10	20	16.8	20	12	2.9	16.01~30.00	23.5	1.6	With Grinding	10.4
SGD 2.41	1 Piece(s)	Available	4 Day(s) or more	10	25	16.8	20	15	2.9	16.01~30.00	29.4	1.6	With Grinding	10.4
SGD 2.41	1 Piece(s)	Available	Same day	10	30	16.6	20	18	2.9	30.01~50.00	35.3	1.7	With Grinding	12.8
SGD 2.41	1 Piece(s)	Available	4 Day(s) or more	10	35	16.6	20	21	2.9	30.01~50.00	41.2	1.7	With Grinding	12.8
SGD 2.41	1 Piece(s)	Available	4 Day(s) or more	10	40	16.4	20	24	2.9	30.01~50.00	47.1	1.8	With Grinding	15.8
SGD 2.41	1 Piece(s)	Available	4 Day(s) or more	10	45	16.4	20	27	2.9	50.01~73.00	53	1.8	With Grinding	15.8
SGD 2.41	1 Piece(s)	Available	4 Day(s) or more	10	50	16.4	20	30	2.9	50.01~73.00	58.8	1.8	With Grinding	15.8
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	55	16.4	20	33	2.9	50.01~73.00	64.7	1.8	With Grinding	15.8
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	60	16	20	36	2.9	50.01~73.00	70.6	2	With Grinding	24
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	65	16	20	39	2.9	73.01~107.00	76.5	2	With Grinding	24
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	70	16	20	42	2.9	73.01~107.00	82.4	2	With Grinding	24
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	80	15.6	20	48	2.9	73.01~107.00	94.1	2.2	With Grinding	37.4
SGD 2.74	1 Piece(s)	Available	4 Day(s) or more	10	90	15.6	20	54	2.9	73.01~107.00	105.9	2.2	With Grinding	37.4
SGD 2.74	1 Piece(s)	Available	4 Day(s) or more	10	100	15.6	20	60	2.9	107.01~150.00	117.7	2.2	With Grinding	37.4
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	20	18.6	22	12	2.9	16.01~30.00	23.5	1.7	With Grinding	10.8
SGD 2.49	1 Piece(s)	Available	Same day	10	25	18.4	22	15	2.9	16.01~30.00	29.4	1.8	With Grinding	13.3
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	30	18.4	22	18	2.9	30.01~50.00	35.3	1.8	With Grinding	13.3
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	35	18.4	22	21	2.9	30.01~50.00	41.2	1.8	With Grinding	13.3
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	40	18	22	24	2.9	30.01~50.00	47.1	2	With Grinding	20
SGD 2.49	1 Piece(s)	Available	4 Day(s) or more	10	45	18	22	27	2.9	50.01~73.00	53	2	With Grinding	20
SGD 2.49 SGD 0.50	1 Piece(s)	Available	Same day	10	50	18	22	30	2.9	50.01~73.00	58.8	2	With Grinding	20
SGD 2.66	1 Piece(s)	Available	4 Day(s) or more	10	55	18	22	33	2.9	50.01~73.00	64.7	2	With Grinding	20
SGD 2.66	1 Piece(s)	Available	4 Day(s) or more	10	60	17.6	22	36	2.9	50.01~73.00	70.6	2.2	With Grinding	28.6
SGD 2.66	1 Piece(s)	Available	4 Day(s) or more	10	65	17.6	22	39	2.9	73.01~107.00	76.5	2.2	With Grinding	28.6

Basic Information

Material	SWP-A

Configure

376 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
End Surface Status
- With Grinding
- Without Grinding
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
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Round Coil Springs-Fmax. (Allowable Deflection) = Lx40%-45%/O.D. Referenced (Part Numbers)

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Basic Information

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Specification/Dimensions

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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

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