Flat Wire Coil Springs / Deflection 60% / O.D. Referenced

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Flat Wire Coil Springs/Deflection 60%/O.D. Referenced:Related Image

Material: Oil tempered wires for springs

Specifications

Part Number

SWU17-40

D	d	L	Spring Constant N/mm{kgf/mm}	F=Lx60%		Part Number	Unit Price
D	d	L	Spring Constant N/mm{kgf/mm}	Fmm	Load N{kgf}	Type D-L	Unit Price
10.5	6.0	15	7.63{0.78}	9.0	68.6 {7.0}	SWU10.5-15
		20	5.72{0.58}	12.0		20
		25	4.58{0.47}	15.0		25
		30	3.81{0.39}	18.0		30
		35	3.27{0.33}	21.0		35
		40	2.86{0.29}	24.0		40
		45	2.54{0.26}	27.0		45
		50	2.29{0.23}	30.0		50
		55	2.08{0.21}	33.0		55
		60	1.91{0.19}	36.0		60
		65	1.76{0.18}	39.0		65
		70	1.63{0.17}	42.0		70
		75	1.53{0.16}	45.0		75
		80	1.43{0.15}	48.0		80
12.5	7.0	15	8.72{0.89}	9.0	78.5 {8.0}	SWU12.5-15
		20	6.54{0.67}	12.0		20
		25	5.23{0.53}	15.0		25
		30	4.36{0.44}	18.0		30
		35	3.74{0.38}	21.0		35
		40	3.27{0.33}	24.0		40
		45	2.91{0.30}	27.0		45
		50	2.62{0.27}	30.0		50
		55	2.38{0.24}	33.0		55
		60	2.18{0.22}	36.0		60
		65	2.01{0.21}	39.0		65
		70	1.87{0.19}	42.0		70
		75	1.74{0.18}	45.0		75
		80	1.63{0.17}	48.0		80
		90	1.45{0.15}	54.0		90
		100	1.31{0.13}	60.0		100
14.5	8.5	15	10.90 {1.11}	9.0	98.1 {10.0}	SWU14.5-15
		20	8.17{0.83}	12.0		20
		25	6.54{0.67}	15.0		25
		30	5.45{0.56}	18.0		30
		35	4.67{0.48}	21.0		35
		40	4.09{0.42}	24.0		40
		45	3.63{0.37}	27.0		45
		50	3.27{0.33}	30.0		50
		55	2.97{0.30}	33.0		55
		60	2.72{0.28}	36.0		60
		65	2.51{0.26}	39.0		65
		70	2.33{0.24}	42.0		70
		75	2.18{0.22}	45.0		75
		80	2.04{0.21}	48.0		80
		90	1.82{0.19}	54.0		90
		100	1.63{0.17}	60.0		100
		110	1.49{0.15}	66.0		110
		120	1.36{0.14}	72.0		120
		125	1.31{0.13}	75.0		125
		150	1.09{0.11}	90.0		150
17	10.5	20	12.26{1.25}	12.0	147.1 {15.0}	SWU 17 - 20
		25	9.81{1.00}	15.0		25
		30	8.17{0.83}	18.0		30
		35	7.00 {0.71}	21.0		35
		40	6.13 {0.63}	24.0		40
		45	5.45 {0.56}	27.0		45
		50	4.90 {0.50}	30.0		50
		55	4.46 {0.45}	33.0		55
		60	4.09 {0.42}	36.0		60
		65	3.77 {0.38}	39.0		65
		70	3.50 {0.36}	42.0		70
		75	3.27 {0.33}	45.0		75
		80	3.06 {0.31}	48.0		80
		90	2.72 {0.28}	54.0		90
		100	2.45 {0.25}	60.0		100
		110	2.23 {0.23}	66.0		110
		120	2.04 {0.21}	72.0		120
		125	1.96 {0.20}	75.0		125
		150	1.63 {0.17}	90.0		150
		175	1.40 {0.14}	105.0		175

D	d	L	Spring Constant N/mm{kgf/mm}	F=Lx60%		Part Number	Unit Price
D	d	L	Spring Constant N/mm{kgf/mm}	Fmm	Load N{kgf}	Type D-L	Unit Price
21	13.5	25	15.04 {1.53}	15.0	225.6 {23.0}	SWU 21- 25
		30	12.53 {1.28}	18.0		30
		35	10.74 {1.10}	21.0		35
		40	9.40 {0.96}	24.0		40
		45	8.35 {0.85}	27.0		45
		50	7.52 {0.77}	30.0		50
		55	6.83 {0.70}	33.0		55
		60	6.27 {0.64}	36.0		60
		65	5.78 {0.59}	39.0		65
		70	5.37 {0.55}	42.0		70
		75	5.01 {0.51}	45.0		75
		80	4.70 {0.48}	48.0		80
		90	4.18 {0.43}	54.0		90
		100	3.76 {0.38}	60.0		100
		110	3.42 {0.35}	66.0		110
		120	3.13 {0.32}	72.0		120
		125	3.01 {0.31}	75.0		125
		130	2.89 {0.29}	78.0		130
		140	2.69 {0.27}	84.0		140
		150	2.51 {0.26}	90.0		150
		175	2.15 {0.22}	105.0		175
		200	1.88 {0.19}	120.0		200
26	16.5	30	16.34 {1.67}	18.0	294.2 {30.0}	SWU 26- 30
		35	14.01 {1.43}	21.0		35
		40	12.26 {1.25}	24.0		40
		45	10.90 {1.11}	27.0		45
		50	9.81 {1.00}	30.0		50
		55	8.92 {0.91}	33.0		55
		60	8.17 {0.83}	36.0		60
		65	7.54 {0.77}	39.0		65
		70	7.00 {0.71}	42.0		70
		75	6.54 {0.67}	45.0		75
		80	6.13 {0.63}	48.0		80
		90	5.45 {0.56}	54.0		90
		100	4.90 {0.50}	60.0		100
		110	4.46 {0.45}	66.0		110
		120	4.09 {0.42}	72.0		120
		125	3.92 {0.40}	75.0		125
		130	3.77 {0.38}	78.0		130
		140	3.50 {0.36}	84.0		140
		150	3.27 {0.33}	90.0		150
		175	2.80 {0.29}	105.0		175
		200	2.45 {0.25}	120.0		200
		225	2.18 {0.22}	135.0		225
		250	1.96 {0.20}	150.0		250
31	21	35	17.75 {1.81}	21.0	372.7 {38.0}	SWU 31- 35
		40	15.53 {1.58}	24.0		40
		45	13.80 {1.41}	27.0		45
		50	12.42 {1.27}	30.0		50
		55	11.29 {1.15}	33.0		55
		60	10.35 {1.06}	36.0		60
		65	9.56 {0.97}	39.0		65
		70	8.87 {0.90}	42.0		70
		75	8.28 {0.84}	45.0		75
		80	7.76 {0.79}	48.0		80
		90	6.90 {0.70}	54.0		90
		100	6.21 {0.63}	60.0		100
		110	5.65 {0.58}	66.0		110
		120	5.18 {0.53}	72.0		120
		125	4.97 {0.51}	75.0		125
		130	4.78 {0.49}	78.0		130
		140	4.44 {0.45}	84.0		140
		150	4.14 {0.42}	90.0		150
		160	3.88 {0.40}	96.0		160
		170	3.65 {0.37}	102.0		170
		175	3.55 {0.36}	105.0		175
		180	3.45 {0.35}	108.0		180
		190	3.27 {0.33}	114.0		190
		200	3.11 {0.32}	120.0		200
		250	2.48 {0.25}	150.0		250
		300	2.07 {0.21}	180.0		300

D	d	L	Spring Constant N/mm{kgf/mm}	F=Lx60%		Part Number	Unit Price
D	d	L	Spring Constant N/mm{kgf/mm}	Fmm	Load N{kgf}	Type D-L	Unit Price
37	26	40	19.20 {1.96}	24.0	460.9 {47.0}	SWU 37- 40
		45	17.07 {1.74}	27.0		45
		50	15.36 {1.57}	30.0		50
		55	13.97 {1.42}	33.0		55
		60	12.80 {1.31}	36.0		60
		65	11.82 {1.21}	39.0		65
		70	10.97 {1.12}	42.0		70
		75	10.24 {1.04}	45.0		75
		80	9.60 {0.98}	48.0		80
		90	8.54 {0.87}	54.0		90
		100	7.68 {0.78}	60.0		100
		110	6.98 {0.71}	66.0		110
		120	6.40 {0.65}	72.0		120
		130	5.91 {0.60}	78.0		130
		140	5.49 {0.56}	84.0		140
		150	5.12 {0.52}	90.0		150
		160	4.80 {0.49}	96.0		160
		170	4.52 {0.46}	102.0		170
		180	4.27 {0.44}	108.0		180
		190	4.04 {0.41}	114.0		190
		200	3.84 {0.39}	120.0		200
		225	3.41 {0.35}	135.0		225
		250	3.07 {0.31}	150.0		250
		275	2.79 {0.28}	165.0		275
		300	2.56 {0.26}	180.0		300
43	31	50	19.61 {2.00}	30.0	588.4 {60.0}	SWU 43- 50
		60	16.34 {1.67}	36.0		60
		70	14.01 {1.43}	42.0		70
		80	12.26 {1.25}	48.0		80
		90	10.90 {1.11}	54.0		90
		100	9.81 {1.00}	60.0		100
		110	8.92 {0.91}	66.0		110
		120	8.17 {0.83}	72.0		120
		130	7.54 {0.77}	78.0		130
		140	7.00 {0.71}	84.0		140
		150	6.54 {0.67}	90.0		150
		160	6.13 {0.63}	96.0		160
		170	5.77 {0.59}	102.0		170
		180	5.45 {0.56}	108.0		180
		190	5.16 {0.53}	114.0		190
		200	4.90 {0.50}	120.0		200
		225	4.36 {0.44}	135.0		225
		250	3.92 {0.40}	150.0		250
		275	3.57 {0.36}	165.0		275
		300	3.27 {0.33}	180.0		300

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Data to be displayed: 30; 45; 60

Part Number
SWU10.5-15
SWU10.5-20
SWU10.5-25
SWU10.5-30
SWU10.5-35
SWU10.5-40
SWU10.5-45
SWU10.5-50
SWU10.5-55
SWU10.5-60
SWU10.5-65
SWU10.5-70
SWU10.5-75
SWU10.5-80

Standard Unit Price	Minimum order quantity	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)
1.34 €	1	Quote Stock	10	50.01 to 73.00	68.6	6	15	10.5	6	7.63	9
1.46 €	1	Quote Stock	10	50.01 to 73.00	68.6	8	20	10.5	6	5.72	12
1.47 €	1	Quote	10	50.01 to 73.00	68.6	10	25	10.5	6	4.58	15
1.69 €	1	Quote	10	50.01 to 73.00	68.6	12	30	10.5	6	3.81	18
1.80 €	1	Quote	10	50.01 to 73.00	68.6	14	35	10.5	6	3.27	21
1.83 €	1	Quote Stock	10	50.01 to 73.00	68.6	16	40	10.5	6	2.86	24
2.03 €	1	Quote	10	50.01 to 73.00	68.6	18	45	10.5	6	2.54	27
2.10 €	1	Quote	10	50.01 to 73.00	68.6	20	50	10.5	6	2.29	30
2.13 €	1	Quote	10	50.01 to 73.00	68.6	22	55	10.5	6	2.08	33
2.26 €	1	Quote	10	50.01 to 73.00	68.6	24	60	10.5	6	1.91	36
2.29 €	1	Quote	10	50.01 to 73.00	68.6	26	65	10.5	6	1.76	39
2.43 €	1	Quote	10	50.01 to 73.00	68.6	28	70	10.5	6	1.63	42
2.58 €	1	Quote	10	50.01 to 73.00	68.6	30	75	10.5	6	1.53	45
2.49 €	1	Quote Stock	10	50.01 to 73.00	68.6	32	80	10.5	6	1.43	48

More Information

•Load calculation method = Spring constant x Deflection
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
Usage count: 1 Million Times (Lx65% is 300,000 Times)
How to use coil springs, and precautions >>P.328
About D dimension and back facing hole, and D dimension and shaft, see >>P.1881.

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Basic information

Material	Oil Tempered Wire

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Basic Attributes

Max. Load(N)
68.6

78.5

98.1

147.1

225.6

294.2

372.7

460.9

588.4
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Height upon Max. Load applied L-F(mm)
6

8

10

12

14

16

18

20

22

24

26

28

30

32

36

40

44

48

50

52

56

60

64

68

70

72

76

80

90

100

110

120
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Free Length L(mm)
15

20

25

30

35

40

45

50

55

60

65

70

75

80

90

100

110

120

125

130

140

150

160

170

175

180

190

200

225

250

275

300
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Outer Dia. D (or D1)(mm)
10.5

12.5

14.5

17

21

26

31

37

43
Clear
Inner Dia. D-2d (or D)(mm)
6

7

8.5

10.5

13.5

16.5

21

26

31
Clear
Spring Constant(N/mm)
1.09

1.31

1.36

1.4

1.43

1.45

1.49

1.53

1.63

1.74

1.76

1.82

1.87

1.88

1.91

1.96

2.01

2.04

2.07

2.08

2.15

2.18

2.23

2.29

2.33

2.38

2.45

2.48

2.51

2.54

2.56

2.62

2.69

2.72

2.79

2.8

2.86

2.89

2.91

2.97

3.01

3.06

3.07

3.11

3.13

3.27

3.41

3.42

3.45

3.5

3.55

3.57

3.63

3.65

3.74

3.76

3.77

3.81

3.84

3.88

3.92

4.04

4.09

4.14

4.18

4.27

4.36

4.44

4.46

4.52

4.58

4.67

4.7

4.78

4.8

4.9

4.97

5.01

5.12

5.16

5.18

5.23

5.37

5.45

5.49

5.65

5.72

5.77

5.78

5.91

6.13

6.21

6.27

6.4

6.54

6.83

6.9

6.98

7

7.52

7.54

7.63

7.68

7.76

8.17

8.28

8.35

8.54

8.72

8.87

8.92

9.4

9.56

9.6

9.81

10.24

10.35

10.74

10.9

10.97

11.29

11.82

12.26

12.42

12.53

12.8

13.8

13.97

14.01

15.04

15.36

15.53

16.34

17.07

17.75

19.2

19.61
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Type
- SWU
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Allowable Load (Configurable Range)(N)
- 50.01 to 73.00
- 73.01 to 107.00
- 107.01 to 150.00
- 150.01 to 230.00
- 230.01 to 580.00
- 580.01 or More
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