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Disc Spring (Heavy Load) (DB-25H)

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OCHIAI

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 100
● Inner Diameter Minimum/Maximum (mm.) : 4.2 and 51
● Free State Height Minimum/Maximum (mm.) : 0.6 and 8.2 (depend on product code)
● Material : Spring Steel
● Surface treatment : ACP (Phosphate coating)
[Application]
Disc springs for heavy load are utilized in bolted joints to maintain the desired preload force.

Part Number

Configured Part Number is shown.

DB-25H

Product TOP

: 30; 45; 60

Part Number
DB-25H

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Outer Dia. D (Ø)	Inner Dia. d (Ø)	Plate Thickness t (mm)	Total deflection amount (mm)	Free Height h + t (mm)
	MYR 12.80	1 Piece(s)		5 Day(s) or more	10	50	25.4	3	1.1	4.1

Basic Information

Applied Load	For Heavy Load	Material	Spring Steel	Sales Unit	Low Quantity (can be purchased from one)

Please check the type/dimensions/specifications of the part DB-25H in the Disc Spring (Heavy Load) series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- DB-H
Clear
Outer Dia. 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

91

100
Clear
Inner Dia. 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
Clear
Plate Thickness t(mm)
0.4

0.5

0.7

0.8

0.9

1

1.2

1.5

1.75

2

2.5

3

3.5

4

5

6
Clear
Total deflection amount(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
Clear
Free Height h + t(mm)
0.6

0.75

1

1.1

1.25

1.4

1.45

1.7

2.05

2.15

2.45

2.8

2.9

3.5

4.1

4.3

4.9

5.6

6.7

7

8.2
Clear

Days to Ship

All

2 Day(s) or Less

5 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
DB-14H
DB-16H
DB-18H
DB-28H
DB-30H
DB-35H

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Outer Dia. D (Ø)	Inner Dia. d (Ø)	Plate Thickness t (mm)	Total deflection amount (mm)	Free Height h + t (mm)
MYR 2.36	1 Piece(s)	5 Day(s) or more	10	28	14.2	1.5	0.65	2.15
MYR 2.30	1 Piece(s)	5 Day(s) or more	10	31.5	16.3	1.75	0.7	2.45
MYR 4.60	1 Piece(s)	5 Day(s) or more	10	35.5	18.3	2	0.8	2.8
MYR 18.09	1 Piece(s)	5 Day(s) or more	10	56	28.5	3	1.3	4.3
MYR 13.98	1 Piece(s)	5 Day(s) or more	10	63	31	3.5	1.4	4.9
MYR 25.48	1 Piece(s)	5 Day(s) or more	10	71	36	4	1.6	5.6

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