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Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced (WR20-60)

On Sale Till 31/03/2025
Volume Discount

MISUMI

Part Number

Configured Part Number is shown.

WR20-60

Product TOP

Part Number

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

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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
WR20-60

Part Number 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) Solid Length
(mm) Allowable Deflection
(mm)

Part Number	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)	Solid Length (mm)	Allowable Deflection (mm)
	SGD 2.58 SGD 0.52	1 Piece(s)	Available	Same day	10	60	17.4	20	24	0.5	16.01~30.00	17.7	1.3	15	36

SGD 2.58

SGD 0.52

1 Piece(s)

Available

Same day

17.4

0.5

16.01~30.00

17.7

1.3

Basic Information

Material	SWP-A	End Surface Status	Without Grinding

Please check the type/dimensions/specifications of the part WR20-60 in the Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- WR
- WY
Clear
Free Length L(mm)
5

10

15

20

25

30

35

40

45

50

55

60

65

70

80

90
Clear
Inner Dia. D-2d (or D)(Ø)
2.3

2.36

2.4

2.48

2.5

2.54

2.6

2.68

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

11.5

11.6

11.7

11.8

12

12.2

12.4

12.5

12.6

13.6

13.8

14

14.2

14.3

14.4

14.5

14.6

14.7

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
Outer Dia. D (or D1)(Ø)
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)
1.25

2

2.5

3.8

4

5

6

6.3

7.5

8

8.8

10

11.3

12

12.4

12.5

13.8

14

15

16

16.3

17.5

18

20

22

24

26

28

32

36
Clear
Spring Constant(N/mm)
0.1

0.2

0.3

0.5
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
Max. Load(N)
0.38

0.7

0.75

0.9

1.1

1.12

1.5

1.8

1.87

2.2

2.25

2.26

2.6

2.9

3.3

3.5

3.7

4

4.4

4.8

5.1

5.3

5.8

5.9

6.2

6.6

7.1

7.4

7.9

8.1

8.8

9.6

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
Wire Dia.(Ø)
0.16

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

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

3.9

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

6.7

6.8

6.9

7

7.2

7.5

7.7

8

8.3

8.4

8.5

8.7

8.8

9

9.1

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
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 .

Similar Part Numbers

Part Number
WR10-25
WR10-30
WR10-35
WR20-65
WR20-70
WR20-80

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)	Solid Length (mm)	Allowable Deflection (mm)
SGD 1.49	1 Piece(s)	Available	Same day	10	25	8.7	10	10	0.3	1.51~4.50	4.4	0.65	6.5	15
SGD 1.49	1 Piece(s)	Available	Same day	10	30	8.6	10	12	0.3	4.51~8.50	5.3	0.7	8.8	18
SGD 1.49	1 Piece(s)	Available	Same day	10	35	8.6	10	14	0.3	4.51~8.50	6.2	0.7	8.8	21
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	65	17.4	20	26	0.5	16.01~30.00	19.1	1.3	15	39
SGD 2.58	1 Piece(s)	Available	4 Day(s) or more	10	70	17.2	20	28	0.5	16.01~30.00	20.6	1.4	21	42
SGD 2.58	1 Piece(s)	Available	Same day	10	80	17.2	20	32	0.5	16.01~30.00	23.5	1.4	21	48

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Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced (WR20-60)

Part Number

Basic Information

Configure

Specification/Dimensions

type

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)

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support

Payment Method more

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