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WR8-15

type Free Length L Inner Dia. D-2d (or D) Outer Dia. D (or D1) Height with the max. load applied ([Free Length] – [Allowable Deflection]) Spring Constant Allowable Load (Configurable Range) Max. Load Wire Dia. Solid Length CAD Days to Ship

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

3 Day(s) or Less
Clear

Specify Alterations

Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced (WR8-15)

Name: Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced
Brand: MISUMI
Price: 32 THB
Availability: InStock

WIRE SPRING

Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced (WR8-15)

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CAD Download

Product Description

This is a standardized series so that the spring constant is constant for the same diameter.
[Features]
· WY type, Maximum allowable deflection 75%
· WR type, Maximum allowable deflection 60%
*This product is handled as mechanical parts and parts for press dies, and this page conforms to the contents published in the catalog of mechanical parts. Please see here for WY and here for WR for the catalog of standard parts for press dies.

Product TOP

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 60; 90

Part Number
WR8-15

Part Number	Price	Name	Minimum Order Qty.	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)
	฿ 32.00	WIRE SPRING	1 Piece(s)	Available	Same day	10	15	7	8	6	0.3	1.51~4.50	2.6	0.5	4	9

Basic Information

Material	SWP-A	End Surface Status	Without Grinding

Please check the type/dimensions/specifications of the part WR8-15 in the Round Coil Springs-Fmax. (Allowable Deflection) = Lx60%-75%/O.D. Referenced series.

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

Products with similar specification

Part Number
WR10-25
WR10-30
WR10-35
WR8-20
WR8-25
WR8-30

Price	Minimum Order Qty	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)
฿ 36.00	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
฿ 36.00	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
฿ 36.00	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
฿ 32.00	1 Piece(s)	Available	Same day	10	20	7	8	8	0.3	1.51~4.50	3.5	0.5	4	12
฿ 34.00	1 Piece(s)	Available	Same day	10	25	6.9	8	10	0.3	1.51~4.50	4.4	0.55	5.8	15
฿ 34.00	1 Piece(s)	Available	Same day	10	30	6.8	8	12	0.3	4.51~8.50	5.3	0.6	8.4	18