(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 2/3 to 6:00 (SGT) 3/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Disc Spring (Light Load)【1-100 Pieces Per Package】 (123020123004)

TAIYO STAINLESS SPRING

Disc Spring (for Light Loads)
Disc Springs also known as belleville spring offer a wide variety of sizes to choose from.
[Feature]
● Outer Diameter Minimum/Maximum (mm.) : 8 and 90
● Inner Diameter Minimum/Maximum (mm.) : 4.2 and 46
● Free State Height Minimum/Maximum (mm.) : 0.55 and 6 (depend on product code)
● Material : Spring Steel and SUS304-CSP
● Surface treatment : Gloss finishing and Temper color
[Application]
Disc springs for light load are utilized in bolted joints to maintain the desired preload force.

Part Number

Configured Part Number is shown.

123020123004

Product TOP

: 30; 45; 60

Part Number
123020123004

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.
	SGD 0.19	1 Piece(s)		4 Day(s) or more	10	SUS304-CSP	14	7.2	0.9	245	0.5	0.4	Gloss finishing	HRC37~46	14	4

Basic Information

Load	Used for Light load	Used Deflection	0.75h (mm)

Please check the type/dimensions/specifications of the part 123020123004 in the Disc Spring (Light Load) series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- 1230201
- 1237003
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
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
Clear
Height t + h(mm)
0.55

0.7

0.85

0.9

1.05

1.2

1.35

1.45

1.6

1.8

2.15

2.25

2.65

3.05

3.4

3.6

4.25

4.5

5.3

6
Clear
Spring Force P(N)
107.8

186.2

205.9

245

264.6

372.4

411.9

509.6

568.8

637

666.4

774.2

1019.2

1127.8

1528.8

1724.8

1912.3

2352

3283

4018

4282.6

6046.6

6487.6

9437.4

12700.8
Clear
Plate Thickness t(mm)
0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.25

1.5

1.75

2

2.5

3

3.5
Clear
Height h(mm)
0.25

0.3

0.35

0.4

0.45

0.5

0.55

0.65

0.7

0.8

0.9

1

1.15

1.3

1.4

1.6

1.75

2

2.3

2.5
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
Clear
Nominal No.
1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20
Clear

Days to Ship

All

4 Day(s) or Less

8 Day(s) or Less

22 Day(s) or Less

27 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 .

Similar Part Numbers

Part Number
123020123001
123020123002
123020123003
123020123005
123020123006
123020123007

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.
SGD 0.14	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	8	4.2	0.55	107.8	0.3	0.25	Gloss finishing	HRC37~46	8	1
SGD 0.14	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	10	5.2	0.7	186.2	0.4	0.3	Gloss finishing	HRC37~46	10	2
SGD 0.14	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	12.5	6.2	0.85	264.6	0.5	0.35	Gloss finishing	HRC37~46	12.5	3
SGD 0.23	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	16	8.2	1.05	372.4	0.6	0.45	Gloss finishing	HRC37~46	16	5
SGD 0.28	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	18	9.2	1.2	509.6	0.7	0.5	Gloss finishing	HRC37~46	18	6
SGD 0.34	1 Piece(s)	4 Day(s) or more	10	SUS304-CSP	20	10.2	1.35	666.4	0.8	0.55	Gloss finishing	HRC37~46	20	7

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Disc Spring (Light Load)【1-100 Pieces Per Package】 (123020123004)

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.

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)