Flat Wire Coil Springs / Deflection 32%-40% / O.D. Referenced (SWL12-40)

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MISUMI

Product Details:

Manufacturer part number: SWL12-40

Brand: MISUMI

Price: 1.72 €

Delivery time: Same day

Technical Data:

Allowable Load (Configurable Range): 150.01 to 230.00 N

Max. Load: 206 N

Height upon Max. Load applied L-F: 24 mm

Free Length L: 40 mm

Outer Dia. D (or D1): 12 mm

Part Number

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SWL12-40

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Technical Information

Flat Wire Coil Springs/Deflection 32%-40%/O.D. Referenced:Related Image

Material: Oil tempered wires for springs

Specifications

Part Number

SWL22-100
SWM20-80

D	d	L	Spring Constant N/mm{kgf/mm}	F=Lx32%		F=Lx36%		F=Lx40%		Part Number		Unit Price
D	d	L	Spring Constant N/mm{kgf/mm}	Fmm	Load N{kgf}	Fmm	Load N{kgf}	Fmm	Load N{kgf}	Type D-L		Unit Price
6	3	15	13.1{1.33}	4.8	63 {6.4}	5.4	71 {7.2}	6.0	78 {8.0}	SWL 6-	15
		20	9.8{1.00}	6.4		7.2		8.0			20
		25	7.8{0.80}	8.0		9.0		10.0			25
		30	6.5{0.67}	9.6		10.8		12.0			30
		35	5.6{0.57}	11.2		12.6		14.0			35
		40	4.9{0.50}	12.8		14.4		16.0			40
8	4	10	24.5{2.50}	3.2	78 {8.0}	3.6	88 {9.0}	4.0	98 {10}	SWL 8-	10
		15	16.3{1.67}	4.8		5.4		6.0			15
		20	12.3{1.25}	6.4		7.2		8.0			20
		25	9.8{1.00}	8.0		9.0		10.0			25
		30	8.2{0.83}	9.6		10.8		12.0			30
		35	7.0{0.71}	11.2		12.6		14.0			35
		40	6.1{0.63}	12.8		14.4		16.0			40
		45	5.4{0.56}	14.4		16.2		18.0			45
		50	4.9{0.50}	16.0		18.0		20.0			50
		55	4.5{0.45}	17.6		19.8		22.0			55
		60	4.1{0.42}	19.2		21.6		24.0			60
		65	3.8{0.38}	20.8		23.4		26.0			65
		70	3.5{0.36}	22.4		25.2		28.0			70
		75	3.3{0.33}	24.0		27.0		30.0			75
		80	3.1{0.31}	25.6		28.8		32.0			80
10	5	10	34.3{3.50}	3.2	110 {11}	3.6	124 {13}	4.0	137 {14}	SWL 10-	10
		15	22.9{2.33}	4.8		5.4		6.0			15
		20	17.2{1.75}	6.4		7.2		8.0			20
		25	13.7{1.40}	8.0		9.0		10.0			25
		30	11.4{1.17}	9.6		10.8		12.0			30
		35	9.8{1.00}	11.2		12.6		14.0			35
		40	8.6{0.88}	12.8		14.4		16.0			40
		45	7.6{0.78}	14.4		16.2		18.0			45
		50	6.9{0.70}	16.0		18.0		20.0			50
		55	6.2{0.64}	17.6		19.8		22.0			55
		60	5.7{0.58}	19.2		21.6		24.0			60
		65	5.3{0.54}	20.8		23.4		26.0			65
		70	4.9{0.50}	22.4		25.2		28.0			70
		75	4.6{0.47}	24.0		27.0		30.0			75
		80	4.3{0.44}	25.6		28.8		32.0			80
		90	3.8{0.39}	28.8		32.4		36.0			90
12	6	15	34.3{3.50}	4.8	165 {17}	5.4	185 {19}	6.0	206 {21}	SWL 12-	15
		20	25.7{2.63}	6.4		7.2		8.0			20
		25	20.6{2.10}	8.0		9.0		10.0			25
		30	17.2{1.75}	9.6		10.8		12.0			30
		35	14.7{1.50}	11.2		12.6		14.0			35
		40	12.9{1.31}	12.8		14.4		16.0			40
		45	11.4{1.17}	14.4		16.2		18.0			45
		50	10.3{1.05}	16.0		18.0		20.0			50
		55	9.4{0.95}	17.6		19.8		22.0			55
		60	8.6{0.88}	19.2		21.6		24.0			60
		65	7.9{0.81}	20.8		23.4		26.0			65
		70	7.4{0.75}	22.4		25.2		28.0			70
		75	6.9{0.70}	24.0		27.0		30.0			75
		80	6.4{0.66}	25.6		28.8		32.0			80
		90	5.7{0.58}	28.8		32.4		36.0			90
14	7	20	34.3{3.50}	6.4	220 {22}	7.2	247 {25}	8.0	275 {28}	SWL 14-	20
		25	27.5{2.80}	8.0		9.0		10.0			25
		30	22.9{2.33}	9.6		10.8		12.0			30
		35	19.6{2.00}	11.2		12.6		14.0			35
		40	17.2{1.75}	12.8		14.4		16.0			40
		45	15.3{1.56}	14.4		16.2		18.0			45
		50	13.7{1.40}	16.0		18.0		20.0			50
		55	12.5{1.27}	17.6		19.8		22.0			55
		60	11.4{1.17}	19.2		21.6		24.0			60
		65	10.6{1.08}	20.8		23.4		26.0			65
		70	9.8{1.00}	22.4		25.2		28.0			70
		75	9.2{0.93}	24.0		27.0		30.0			75
		80	8.6{0.88}	25.6		28.8		32.0			80
		90	7.6{0.78}	28.8		32.4		36.0			90
		100	6.9{0.70}	32.0		36.0		40.0			100
Usage Count				1 Million Times		500,000 Times		300,000 Times

D	d	L	Spring Constant N/mm{kgf/mm}	F=Lx32%		F=Lx36%		F=Lx40%		Part Number		Unit Price
D	d	L	Spring Constant N/mm{kgf/mm}	Fmm	Load N{kgf}	Fmm	Load N{kgf}	Fmm	Load N{kgf}	Type D-L		Unit Price
16	8	20	42.9{4.38}	6.4	275 {28}	7.2	309 {32}	8.0	343 {35}	SWL 16-	20
		25	34.3{3.50}	8.0		9.0		10.0			25
		30	28.6{2.92}	9.6		10.8		12.0			30
		35	24.5{2.50}	11.2		12.6		14.0			35
		40	21.5{2.19}	12.8		14.4		16.0			40
		45	19.1{1.94}	14.4		16.2		18.0			45
		50	17.2{1.75}	16.0		18.0		20.0			50
		55	15.6{1.59}	17.6		19.8		22.0			55
		60	14.3{1.46}	19.2		21.6		24.0			60
		65	13.2{1.35}	20.8		23.4		26.0			65
		70	12.3{1.25}	22.4		25.2		28.0			70
		75	11.4{1.17}	24.0		27.0		30.0			75
		80	10.7{1.09}	25.6		28.8		32.0			80
		90	9.5{0.97}	28.8		32.4		36.0			90
		100	8.6{0.88}	32.0		36.0		40.0			100
		125	6.9{0.70}	40.0		45.0		50.0			125
18	9	20	52.7{5.38}	6.4	337 {34}	7.2	380 {39}	8.0	422 {43}	SWL 18-	20
		25	42.2{4.30}	8.0		9.0		10.0			25
		30	35.1{3.58}	9.6		10.8		12.0			30
		35	30.1{3.07}	11.2		12.6		14.0			35
		40	26.4{2.69}	12.8		14.4		16.0			40
		45	23.4{2.39}	14.4		16.2		18.0			45
		50	21.1{2.15}	16.0		18.0		20.0			50
		55	19.2{1.95}	17.6		19.8		22.0			55
		60	17.6{1.79}	19.2		21.6		24.0			60
		65	16.2{1.65}	20.8		23.4		26.0			65
		70	15.1{1.54}	22.4		25.2		28.0			70
		75	14.1{1.43}	24.0		27.0		30.0			75
		80	13.2{1.34}	25.6		28.8		32.0			80
		90	11.7{1.19}	28.8		32.4		36.0			90
		100	10.5{1.08}	32.0		36.0		40.0			100
		125	8.4{0.86}	40.0		45.0		50.0			125
20	10	20	66.2{6.75}	6.4	424 {43}	7.2	477 {48}	8.0	530 {54}	SWL 20-	20
		25	53.0{5.40}	8.0		9.0		10.0			25
		30	44.1{4.50}	9.6		10.8		12.0			30
		35	37.8{3.86}	11.2		12.6		14.0			35
		40	33.1{3.38}	12.8		14.4		16.0			40
		45	29.4{3.00}	14.4		16.2		18.0			45
		50	26.5{2.70}	16.0		18.0		20.0			50
		55	24.1{2.45}	17.6		19.8		22.0			55
		60	22.1{2.25}	19.2		21.6		24.0			60
		65	20.4{2.08}	20.8		23.4		26.0			65
		70	18.9{1.93}	22.4		25.2		28.0			70
		75	17.7{1.80}	24.0		27.0		30.0			75
		80	16.5{1.69}	25.6		28.8		32.0			80
		90	14.7{1.50}	28.8		32.4		36.0			90
		100	13.2{1.35}	32.0		36.0		40.0			100
		125	10.6{1.08}	40.0		45.0		50.0			125
		150	8.8{0.90}	48.0		54.0		60.0			150
22	11	25	65.7{6.70}	8.0	526 {54}	9.0	591 {60}	10.0	657 {67}	SWL 22-	25
		30	54.8{5.58}	9.6		10.8		12.0			30
		35	46.9{4.79}	11.2		12.6		14.0			35
		40	41.1{4.19}	12.8		14.4		16.0			40
		45	36.5{3.72}	14.4		16.2		18.0			45
		50	32.9{3.35}	16.0		18.0		20.0			50
		55	29.9{3.05}	17.6		19.8		22.0			55
		60	27.4{2.79}	19.2		21.6		24.0			60
		65	25.3{2.58}	20.8		23.4		26.0			65
		70	23.5{2.39}	22.4		25.2		28.0			70
		75	21.9{2.23}	24.0		27.0		30.0			75
		80	20.5{2.09}	25.6		28.8		32.0			80
		90	18.3{1.86}	28.8		32.4		36.0			90
		100	16.4{1.68}	32.0		36.0		40.0			100
		125	13.1{1.34}	40.0		45.0		50.0			125
		150	11.0{1.12}	48.0		54.0		60.0			150
25	12.5	25	82.4{8.40}	8.0	659 {67}	9.0	741 {76}	10.0	824 {84}	SWL 25-	25
		30	68.6{7.00}	9.6		10.8		12.0			30
		35	58.8{6.00}	11.2		12.6		14.0			35
		40	51.5{5.25}	12.8		14.4		16.0			40
		45	45.8{4.67}	14.4		16.2		18.0			45
		50	41.2{4.20}	16.0		18.0		20.0			50
		55	37.4{3.82}	17.6		19.8		22.0			55
		60	34.3{3.50}	19.2		21.6		24.0			60
		65	31.7{3.23}	20.8		23.4		26.0			65
		70	29.4{3.00}	22.4		25.2		28.0			70
		75	27.5{2.80}	24.0		27.0		30.0			75
		80	25.7{2.63}	25.6		28.8		32.0			80
		90	22.9{2.33}	28.8		32.4		36.0			90
		100	20.6{2.10}	32.0		36.0		40.0			100
		125	16.5{1.68}	40.0		45.0		50.0			125
		150	13.7{1.40}	48.0		54.0		60.0			150
		175	11.8{1.20}	56.0		63.0		70.0			175
		200	10.3{1.05}	64.0		72.0		80.0			200
Usage Count				1 Million Times		500,000 Times		300,000 Times

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Part Number
SWL12-40

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Load (Configurable Range) (N)	Max. Load (N)	Height upon Max. Load applied L-F (mm)	Free Length L (mm)	Outer Dia. D (or D1) (mm)	Inner Dia. D-2d (or D) (mm)	Spring Constant (N/mm)	Allowable Deflection (mm)
	1.72 €	1		Same day Stock	10	150.01 to 230.00	206	24	40	12	6	12.9	16

More Information

• Load calculation method = Spring constant x Deflection
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)

How to use coil springs, and precautions >>P.328
About D dimension and back facing hole, and D dimension and shaft, see >>P.1881.
Sizes larger than D25 are listed in "Press Die and Mold Components".

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Basic information

Material	Oil Tempered Wire

This page is Flat Wire Coil Springs / Deflection 32%-40% / O.D. Referenced, part number SWL12-40.
You can find the detail information about specifications and dimensions on part number SWL12-40.

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Basic Attributes

Type
- SWL
Clear
Allowable Load (Configurable Range)(N)
- 73.01 to 107.00
- 107.01 to 150.00
- 150.01 to 230.00
- 230.01 to 580.00
- 580.01 or More
Clear
Max. Load(N)
78

98

137

206

275

343

422

530

657

824
Clear
Height upon Max. Load applied L-F(mm)
6

9

12

15

18

21

24

27

30

33

36

39

42

45

48

54

60

75

90

105

120
Clear
Free Length L(mm)
10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

90

100

125

150

175

200
Clear
Outer Dia. D (or D1)(mm)
6

8

10

12

14

16

18

20

22

25
Clear
Inner Dia. D-2d (or D)(mm)
3

4

5

6

7

8

9

10

11

12.5
Clear
Spring Constant(N/mm)
3.1

3.3

3.5

3.8

4.1

4.3

4.5

4.6

4.9

5.3

5.4

5.6

5.7

6.1

6.2

6.4

6.5

6.9

7

7.4

7.6

7.8

7.9

8.2

8.4

8.6

8.8

9.2

9.4

9.5

9.8

10.3

10.5

10.6

10.7

11

11.4

11.7

11.8

12.3

12.5

12.9

13.1

13.2

13.7

14.1

14.3

14.7

15.1

15.3

15.6

16.2

16.3

16.4

16.5

17.2

17.6

17.7

18.3

18.9

19.1

19.2

19.6

20.4

20.5

20.6

21.1

21.5

21.9

22.1

22.9

23.4

23.5

24.1

24.5

25.3

25.7

26.4

26.5

27.4

27.5

28.6

29.4

29.9

30.1

31.7

32.9

33.1

34.3

35.1

36.5

37.4

37.8

41.1

41.2

42.2

42.9

44.1

45.8

46.9

51.5

52.7

53

54.8

58.8

65.7

66.2

68.6

82.4
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Optional Attributes

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

Variation of this product

Part Number
SWL10-25
SWL10-30
SWL10-35
SWL12-45
SWL12-50
SWL12-55

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Load (Configurable Range) (N)	Max. Load (N)	Height upon Max. Load applied L-F (mm)	Free Length L (mm)	Outer Dia. D (or D1) (mm)	Inner Dia. D-2d (or D) (mm)	Spring Constant (N/mm)	Allowable Deflection (mm)
1.10 €	1		Same day Stock	10	107.01 to 150.00	137	15	25	10	5	13.7	10
0.98 €	1	Available	5 Days	10	107.01 to 150.00	137	18	30	10	5	11.4	12
0.98 €	1	Available	5 Days	10	107.01 to 150.00	137	21	35	10	5	9.8	14
1.69 €	1		Same day Stock	10	150.01 to 230.00	206	27	45	12	6	11.4	18
1.54 €	1	Available	5 Days	10	150.01 to 230.00	206	30	50	12	6	10.3	20
1.67 €	1	Available	5 Days	10	150.01 to 230.00	206	33	55	12	6	9.4	22