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Round Coil Springs - Fmax. (Allowable Deflection) =Lx60% - 75% /O.D. Referenced

Volume Discount

MISUMI_Test

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
WR3-30
WR3-35
WR3-40
WR4-30
WR4-35
WR4-40
WR4-45
WR5-25
WR5-30
WR5-35
WR5-45
WR6-30
WR6-35
WR6-40
WR6-45
WR8-30
WR8-35
WR8-40
WR8-45
WR10-30
WR10-35
WR10-40
WR10-45
WR12-30
WR12-35
WR12-40
WR12-45
WR13-30
WR13-35
WR13-40
WR13-45
WR14-30
WR14-35
WR14-40
WR14-45
WR16-30
WR16-35
WR16-40
WR16-45
WR18-20
WR18-25
WR20-20
WR20-25
WR22-20
WR22-25
WY6-70
WY10-30
WY16-40

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Load (Configurable Range) (N)	Max. Load (N)	Height with the max. load applied ([Free Length] – [Allowable Deflection]) (mm)	Free Length L (mm)	Outer Dia. D (or D1) (Ø)	Inner Dia. D-2d (or D) (Ø)	Spring Constant (N/mm)	Wire Dia. (Ø)	Solid Length (mm)	Allowable Deflection (mm)
MYR 1.52	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.3	12	30	3	2.36	0.3	0.32	6.8	18
MYR 1.52	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	6.2	14	35	3	2.3	0.3	0.35	11.5	21
MYR 1.52	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.1	16	40	3	2.3	0.3	0.35	11.5	24
MYR 1.39	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	5.3	12	30	4	3.2	0.3	0.4	8.4	18
MYR 1.63	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	4	3.2	0.3	0.4	8.4	21
MYR 1.63	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.1	16	40	4	3.1	0.3	0.45	15	24
MYR 1.63	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.9	18	45	4	3.1	0.3	0.45	15	27
MYR 1.71	1 Piece(s)	Available	1 Day(s)	10	4.51~8.50	4.4	10	25	5	4.1	0.3	0.45	8	15
MYR 1.45	1 Piece(s)	Available	1 Day(s)	10	4.51~8.50	5.3	12	30	5	4.1	0.3	0.45	8	18
MYR 1.71	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	5	4	0.3	0.5	12.5	21
MYR 1.71	1 Piece(s)	Available	2 Day(s) or more	10	4.51~8.50	7.9	18	45	5	3.9	0.3	0.55	17.6	27
MYR 1.76	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	5.3	12	30	6	5	0.3	0.5	7.5	18
MYR 1.76	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	6	4.9	0.3	0.55	11.5	21
MYR 1.49	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	7.1	16	40	6	4.9	0.3	0.55	11.5	24
MYR 1.76	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	7.9	18	45	6	4.8	0.3	0.6	17.4	27
MYR 1.99	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	5.3	12	30	8	6.8	0.3	0.6	8.4	18
MYR 1.99	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	6.2	14	35	8	6.8	0.3	0.6	8.4	21
MYR 1.99	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	7.1	16	40	8	6.8	0.3	0.6	8.4	24
MYR 1.99	1 Piece(s)	Available	2 Day(s) or more	10	4.51~8.50	7.9	18	45	8	6.6	0.3	0.7	16	27
MYR 2.11	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	5.3	12	30	10	8.6	0.3	0.7	8.8	18
MYR 2.11	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	10	8.6	0.3	0.7	8.8	21
MYR 2.11	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.1	16	40	10	8.6	0.3	0.7	8.8	24
MYR 2.11	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.9	18	45	10	8.4	0.3	0.8	16	27
MYR 2.18	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.3	12	30	12	10.6	0.3	0.7	6	18
MYR 2.18	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	12	10.6	0.3	0.7	6	21
MYR 2.18	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.1	16	40	12	10.4	0.3	0.8	10.4	24
MYR 2.18	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.9	18	45	12	10.4	0.3	0.8	10.4	27
MYR 2.22	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.3	12	30	13	11.4	0.3	0.8	8.4	18
MYR 2.22	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	13	11.4	0.3	0.8	8.4	21
MYR 2.22	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.1	16	40	13	11.2	0.3	0.9	13.5	24
MYR 2.22	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.9	18	45	13	11.2	0.3	0.9	13.5	27
MYR 2.58	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.3	12	30	14	12.4	0.3	0.8	7.2	18
MYR 2.58	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	14	12.4	0.3	0.8	7.2	21
MYR 2.58	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.1	16	40	14	12.2	0.3	0.9	11.3	24
MYR 2.58	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.9	18	45	14	12.2	0.3	0.9	11.3	27
MYR 2.83	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.3	12	30	16	14.2	0.3	0.9	8	18
MYR 2.83	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	6.2	14	35	16	14.2	0.3	0.9	8	21
MYR 2.83	1 Piece(s)	Available	1 Day(s)	-	4.51~8.50	7.1	16	40	16	14	0.3	1	13	24
MYR 2.83	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.9	18	45	16	14	0.3	1	13	27
MYR 3.31	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.8	8	20	18	16	0.5	1	7	12
MYR 3.31	1 Piece(s)	Available	2 Day(s) or more	10	4.51~8.50	7.4	10	25	18	16	0.5	1	7	15
MYR 3.42	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	5.8	8	20	20	18	0.5	1	6	12
MYR 3.42	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.4	10	25	20	17.8	0.5	1.1	8.3	15
MYR 3.53	1 Piece(s)	Available	2 Day(s) or more	10	4.51~8.50	5.9	8	20	22	19.8	0.5	1.1	6.9	12
MYR 3.53	1 Piece(s)	Available	2 Day(s) or more	-	4.51~8.50	7.4	10	25	22	19.6	0.5	1.2	9	15
MYR 1.99	1 Piece(s)	Available	1 Day(s)	10	4.51~8.50	5.1	17.5	70	6	5.1	0.1	0.45	12.2	52.5
MYR 1.99	1 Piece(s)	Available	1 Day(s)	10	4.51~8.50	4.4	7.5	30	10	8.8	0.2	0.6	6.6	22.5
MYR 3.06	1 Piece(s)	Available	1 Day(s)	10	4.51~8.50	5.9	10	40	16	14.3	0.2	0.85	9	30

Basic Information

Material	SWP-A	End Surface Status	Without Grinding

Configure

48 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Max. Load(N)
0.38

0.7

0.75

0.9

1.1

1.12

1.5

1.8

1.87

2.2

2.26

2.6

2.9

3.5

3.7

4

4.4

5.1

5.3

5.8

5.9

6.2

7.1

7.4

7.9

8.8

9.7

10.3

10.6

11.5

11.8

12.4

13.2

14.1

14.7

15.9

16.2

17.7

19.1

20.6

23.5
Clear
Height with the max. load applied ([Free Length] – [Allowable Deflection])(mm)
1.25

2

2.5

3.8

4

5

6

6.3

7.5

8

10

12

12.4

12.5

13.8

14

15

16

17.5

18

20

22

24

26

28

32

36
Clear
Free Length L(mm)
5

10

15

20

25

30

35

40

45

50

55

60

65

70

80

90
Clear
Outer Dia. D (or D1)(Ø)
3

4

5

6

8

10

12

13

14

16

18

20

22

27
Clear
Inner Dia. D-2d (or D)(Ø)
2.3

2.36

2.4

2.5

2.54

2.6

3

3.1

3.2

3.24

3.36

3.42

3.48

3.5

3.54

3.6

3.9

4

4.1

4.2

4.24

4.3

4.4

4.5

4.7

4.8

4.9

5

5.1

5.2

5.24

5.3

5.36

5.4

6.5

6.6

6.8

6.9

7

7.1

7.2

7.24

7.3

8.2

8.3

8.4

8.6

8.7

8.8

8.9

9

10

10.2

10.4

10.6

10.7

10.8

11

11.2

11.3

11.4

11.6

11.7

11.8

12

12.2

12.4

12.5

12.6

13.8

14

14.2

14.3

14.4

14.5

15.2

15.4

15.6

15.8

16

17.2

17.4

17.6

17.8

18

19

19.2

19.4

19.6

19.8

23.6

23.8

24.2

24.4
Clear
Spring Constant(N/mm)
0.1

0.2

0.3

0.5
Clear
Wire Dia.(Ø)
0.2

0.23

0.25

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
Clear
Solid Length(mm)
1.1

1.6

1.7

1.8

1.9

2

2.1

2.2

2.3

2.7

2.8

3

3.2

3.5

3.6

4

4.1

4.5

4.6

4.8

4.9

5

5.1

5.5

5.6

5.7

5.8

6

6.3

6.5

6.6

6.8

6.9

7

7.2

7.5

7.7

8

8.3

8.4

8.5

8.8

9

9.2

9.9

10.4

10.5

10.8

11.3

11.5

11.6

12.2

12.4

12.5

12.6

13

13.5

14.4

15

15.3

16

16.1

17.1

17.4

17.6

18

19.5

20

20.9

21

22

22.1

22.5

22.9

23.5

25

27.3

28

28.6

28.8
Clear
type
- WR
- WY
Clear
Allowable Load (Configurable Range)(N)
- ~1.50
- 1.51~4.50
- 4.51~8.50
- 8.51~16.00
- 16.01~30.00
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 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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Round Coil Springs - Fmax. (Allowable Deflection) =Lx60% - 75% /O.D. Referenced

Part Number

Basic Information

Configure

Specification/Dimensions

Max. Load(N)

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

Free Length L(mm)

Outer Dia. D (or D1)(Ø)

Inner Dia. D-2d (or D)(Ø)

Spring Constant(N/mm)

Wire Dia.(Ø)

Solid Length(mm)

type

Allowable Load (Configurable Range)(N)

CAD

Days to Ship

Specify Alterations

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