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Disc Spring (Heavy Load)【1-100 Pieces Per Package】 (122020122004)

TAIYO STAINLESS SPRING

Disc Spring (Heavy Load)
Disc Springs also known as belleville spring offer a wide variety of sizes to choose from.
[Feature]
● Outer Diameter Minimum/Maximum (mm.) : 8 and 180
● Inner Diameter Minimum/Maximum (mm.) : 4.2 and 92
● Free State Height Minimum/Maximum (mm.) : 0.6 and 14 (depend on product code)
● Material : SUS304-CSP and Spring Steel
[Application]
Disc springs for heavy load are utilized in bolted joints to maintain the desired preload force.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

122020122004

Product TOP

: 30; 45; 60

Part Number
122020122004

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Material	O.D. D (Ø)	I.D. d (Ø)	Height t + h (mm)	Spring Force P (N)	Plate Thickness t (mm)	Height h (mm)	Surface Treatment	Hardness	Nominal JIS	Nominal No.
	MYR 0.64	1 Piece(s)		4 Day(s) or more	10	SUS304-CSP	14	7.2	1.1	715.4	0.8	0.3	Gloss finishing	HRC37~46	14	4

Basic Information

Load	For Heavy Load	Used Deflection	0.75h (mm)

Please check the type/dimensions/specifications of the part 122020122004 in the Disc Spring (Heavy Load) series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- 1220201
- 1227003
Clear
Material
- SUS304-CSP
- Spring Steel
Clear
O.D. D(Ø)
8

10

12.5

14

16

18

20

22.5

25

28

31.5

35.5

40

45

50

56

63

71

80

90

100

112

125

140

180
Clear
I.D. d(Ø)
4.2

5.2

6.2

7.2

8.2

9.2

10.2

11.2

12.2

14.2

16.3

18.3

20.4

22.4

25.4

28.5

31

36

41

46

51

57

64

72

92
Clear
Height t + h(mm)
0.6

0.75

1

1.1

1.25

1.4

1.55

1.75

2.05

2.15

2.45

2.8

3.15

3.5

4.1

4.3

4.9

5.6

6.7

7

8.2

8.5

10.6

11.2

14
Clear
Spring Force P(N)
186.2

205.9

294

323.6

588

657.1

715.4

794.3

931

1029.7

1146.6

1274.9

1372

1520

1734.6

1931.9

2557.8

2626.4

2843.9

2922.4

3488.8

3873.6

4674.6

5197.5

5850.6

6501.8

6928.6

7698.2

10231.2

10760.4

11376

13494.6

18482.8

20545

28253.4

30213.4

33588

39356.8

43178.8

43757

76763.4

77322

85975

112984.2
Clear
Plate Thickness t(mm)
0.4

0.5

0.7

0.8

0.9

1

1.1

1.25

1.5

1.75

2

2.25

2.5

3

3.5

4

5

6

8

10
Clear
Height h(mm)
0.2

0.25

0.3

0.35

0.4

0.45

0.5

0.55

0.65

0.7

0.8

0.9

1

1.1

1.3

1.4

1.6

1.7

2

2.2

2.5

2.6

3.2

4
Clear
Surface Treatment
- Gloss finishing
- Temper color
Clear
Hardness
- HRC37~46
- HRC43~50
Clear
Nominal JIS
8

10

12.5

14

16

18

20

22.5

25

28

31.5

35.5

40

45

50

56

63

71

80

90

100

112

125

140

180
Clear
Nominal No.
1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

26
Clear

Days to Ship

All

4 Day(s) or Less

5 Day(s) or Less

8 Day(s) or Less

12 Day(s) or Less

22 Day(s) or Less

80 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 .

Products like this...

Part Number
122020122001
122020122002
122020122003
122020122005
122020122006
122020122007

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Material	O.D. D (Ø)	I.D. d (Ø)	Height t + h (mm)	Spring Force P (N)	Plate Thickness t (mm)	Height h (mm)	Surface Treatment	Hardness	Nominal JIS	Nominal No.
MYR 0.55	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	8	4.2	0.6	186.2	0.4	0.2	Gloss finishing	HRC37~46	8	1
MYR 0.55	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	10	5.2	0.75	294	0.5	0.25	Gloss finishing	HRC37~46	10	2
MYR 0.55	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	12.5	6.2	1	588	0.7	0.3	Gloss finishing	HRC37~46	12.5	3
MYR 0.78	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	16	8.2	1.25	931	0.9	0.35	Gloss finishing	HRC37~46	16	5
MYR 0.94	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	18	9.2	1.4	1146.6	1	0.4	Gloss finishing	HRC37~46	18	6
MYR 1.12	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	20	10.2	1.55	1372	1.1	0.45	Gloss finishing	HRC37~46	20	7

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Disc Spring (Heavy Load)【1-100 Pieces Per Package】 (122020122004)

(i)Caution

Basic Information

Configure

Specification/Dimensions

type

Material

O.D. D(Ø)

I.D. d(Ø)

Height t + h(mm)

Spring Force P(N)

Plate Thickness t(mm)

Height h(mm)

Surface Treatment

Hardness

Nominal JIS

Nominal No.