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Disc Springs

Disc springs are donut-shaped parts used when fastening bolts or nuts. Disc springs are often used as washers, which are called disc spring washers. The disc part around the hole is sloped to make a gentle conical shape. The conical shape is crushed when the bolt is tightened, and action is generated whereby the disc tries to return to its original shape. The objective of the disc spring is to use this action to prevent loosening after the bolt is tightened. These parts are used in fields such as machine tools, press machines and hinges. They are made from materials such as spring steel and stainless steel. Select according to properties such as rust resistance, abrasion resistance or impact resistance. Types are also available that are suitable for light loads or heavy loads.

1 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less 15 Day(s) or Less

Recommendation

Disc Springs

MiSUMi Economy

Disc Springs【25-100 Pieces Per Package】

MISUMI

Disc Springs
Disc Springs also known as belleville spring are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Outer Diameter Minimum/Maximum (mm.) : 8 and 50
● Inner Diameter Minimum/Maximum (mm.) : 4.2 and 25.4
● Free State Height Minimum/Maximum (mm.) : 0.55 and 4.1 (depend on product code)
● Material : 50CrVA
● Surface treatment : Phosphating
[Application]
Disc springs are utilized in bolted joints to maintain the desired preload force.

Volume Discount

RoHS

CAD ：: 2D / 3D

Standard Price:	MYR 29.58-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
CAD
Days to Ship
Specifications
Outer Dia. D(Ø)
Inner Dia. d(Ø)
Applied Load
Load P3 (at 0.75h)(N)
Material
Plate Thickness t(mm)
Free Height Ho(mm)
Load P1 (at 0.25h)(N)
Total Deflection h(mm)
Deflection δ
Load P1 (at 0.50h)(N)

	Recommendation
Brand	MISUMI MiSUMi Economy
Product Series	Disc Springs【25-100 Pieces Per Package】
CAD	2D / 3D
Days to Ship	1 Day(s) or more
Specifications	RoHS
Outer Dia. D(Ø)	6 ～ 125
Inner Dia. d(Ø)	3.2 ～ 64
Applied Load	For Heavy Load / For Light Load
Load P3 (at 0.75h)(N)	-
Material	Spring Steel / Other Stainless Steel
Plate Thickness t(mm)	0.3 ～ 8 (7.5)
Free Height Ho(mm)	0.45 ～ 10.6
Load P1 (at 0.25h)(N)	-
Total Deflection h(mm)	0.15 ～ 3.5
Deflection δ	-
Load P1 (at 0.50h)(N)	-

Configure

Specification/Dimensions

Outer Dia. D(Ø)
6

8

10

11.0

12

12.5

13

13.5

14

16

16.5

18

19

20

21.0

22

22.5

24

25

26

28

30

31.0

31.5

32

34

35

35.5

37

40

42

45

47

50

52

53.0

56

60

62

63

70

71

80

85

90

91

100

110

112

120

125

130

140

150

160

170

180

190

200

225

250

565
Drawing

Clear

Inner Dia. d(Ø)
3

3.2

4

4.2

5(4)

5.2

6(5)

6.2

7

7.2

8(7)

8.2

9

9.2

10

10.2

11.2

12

12.2

12.3

14.2

14.3

15

16.3

18.3

20(17)

20.4

22.4

24.4

25(20)

25.4

25.5

28.5

30(25)

31

35

36

40

41

45

46

50

51

55

57

60

61

64

65

66

71

72

75

77

80

82

90

92

95

102

105

112

127
Drawing

Clear

Applied Load
- For Heavy Load
- For Light Load
Clear

Load P3 (at 0.75h)(N)
1,109

1,180

1,315

1,322

1,380

1,476

1,590

1,600

1,664

1,681

1,810

1,870

2,278

2,474

2,542

3,174

3,290

3,370

3,680

3,770

4,130

4,146

4,490

4,522

5,110

5,460

5,657

6,410

6,697

8,040

10,409

13,400

61

102

107.8

133

136

179

186.2

205.9

228

232

234

239

245

256

264.6

274

282

294

316

323.6

333

347

358

360

372.4

373

411.9

459

495

509.6

568.8

572

588

614

630

637

648

657.1

666.4

691

693

715.4

751

766

769

774.2

794.3

812

834

896

921

929

931

981

1019.2

1020

1029.7

1040

1053

1120

1127.8

1140

1146.6

1180

1274.9

1298

1340

1372

1380

1520

1528.8

1550

1569

1590

1720

1724.8

1734.6

1757

1810

1870

1912.3

1931.9

1950

2557.8

2626.4

2843.9

2922.4

3060

3283

3290

3488.8

3592

3680

3690

3716

3770

3873.6

4018

4130

4282.6

4380

4490

4540

4674.6

4730

5110

5197.5

5374

5850.6

6000

6046.6

6275

6487.6

6501.8

6928.6

7160

7260

7610

7680

7698.2

8036

8040

9437.4

10231.2

10760.4

11300

11376

11770

12430

12500

12700

12700.8

13494.6

13900

15200

15460

16500

18482.8

20545

21450

22600

28253.4

30213.4

32460

32800

33588

34500

34800

34900

36300

37500

39356.8

39800

39900

42100

43178.8

43500

43757

43800

43900

44930

47600

48100

49540

51500

53300

55000

56400

76763.4

77322

81900

85975

89190

90370

93300

94700

96000

96900

111000

112984.2

117000

129800

138000

143900

154000

175700

188800

203000

229000

258300

274000
Clear

Material
- SUS304-CSP
- SUP-10
- SAE1060
- Spring Steel
- Other Stainless Steel
- SUP10 Equivalent
- SUS304-CSP Equivalent
Clear

Plate Thickness t(mm)
0.2

0.25

0.3

0.35

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.25

1.5

1.6

1.75

1.8

2

2$2.0

2.10

2.25

2.3

2.5

3

3.5

4

5

5.5

6

8

8 (7.5)

9

10

12

14
Drawing

Clear

Free Height Ho(mm)
0.4

0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.80

0.85

0.9

0.95

1

1.05

1.1

1.2

1.25

1.35

1.4

1.45

1.5

1.55

1.6

1.7

1.75

1.8

1.85

1.87

1.88

1.95

2.05

2.1

2.15

2.2

2.25

2.3

2.45

2.5

2.6

2.65

2.7

2.75

2.8

3.05

3.1

3.15

3.2

3.25

3.3

3.4

3.5

3.6

3.70

3.8

4.1

4.25

4.3

4.41

4.5

4.65

4.9

5.1

5.3

5.6

6

6.3

6.7

7

7.2

7.75

8.2

8.5

8.9

9

9.3

9.4

9.6

10

10.3

10.4

10.5

10.6

10.8

11.1

11.2

11.5

12

12.2

12.8

13.5

13.6

13.8

14

16.2

17

19

19.6
Drawing

Clear

Load P1 (at 0.25h)(N)
29.1

55

55.7

87.5

101

128

136

141

145

161

188

266

291

326

342

402

409

415

496

507

511

593

603

692

698

750

771

894

1300

1360

1370

1520

1640

1730

2030

2090

2320

2400

2890

3080

3160

3540

3870

4610

4790

4800

4820

5920

5980

6290

6390

8130

12400

13300

15600

16200

16500

17500

17600

18300

18500

18900

21400

21600

22100

22300

33200

33500

33700

34800

41300

42000

49600

53900

54800

71700

89900
Clear

Total Deflection h(mm)
0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

0.55

0.6

0.65

0.68

0.7

0.75

0.8

0.85

0.9

0.97

1

1.1

1.15

1.3

1.4

1.45

1.5

1.55

1.6

1.65

1.7

1.75

1.95

2

2.2

2.3

2.4

2.41

2.5

2.6

2.75

2.8

3.2

3.3

3.4

3.5

3.6

4

4.2

4.5

4.8

5

5.1

5.3

5.5

5.6

6.8

7.3
Drawing

Clear

Deflection δ
- 0.50h (mm)
- 0.75h (mm)
Clear

Load P1 (at 0.50h)(N)
48.4

103

160

164

170

230

238

244

252

258

280

345

459

480

522

573

582

620

690

725

749

797

844

886

895

948

952

1083

1120

1210

1215

1280

1340

1390

1430

2440

2460

2479

2540

2541

2560

2640

3014

3030

3070

3550

3705

3740

3820

4230

4333

5380

5540

5660

5820

6240

8162

8380

8526

8660

9060

9110

10300

10500

10660

11200

11400

14790

15600

22380

23800

23850

24800

25600

26400

27300

30200

30300

30900

31060

31900

32500

33100

33980

35800

36500

38700

39400

39900

60100

61490

61620

64300

65400

65500

65900

78300

79800

89520

90500

95200

98430

105000

121500

129200

139000

164000

178100
Clear

How can we improve?

Disc Springs

Configure

Specification/Dimensions

Outer Dia. D(Ø)

Inner Dia. d(Ø)

Applied Load

Load P3 (at 0.75h)(N)

Material

Plate Thickness t(mm)

Free Height Ho(mm)

Load P1 (at 0.25h)(N)

Total Deflection h(mm)

Deflection δ

Load P1 (at 0.50h)(N)

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