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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.　
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Disc Spring (Heavy Load)

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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.

Product TOP

: 30; 45; 60

Part Number
DB-4H
DB-5H
DB-6H
DB-7H
DB-8H
DB-9H
DB-10H
DB-11H
DB-12H
DB-14H
DB-16H
DB-18H
DB-20H
DB-22H
DB-25H
DB-28H
DB-30H
DB-35H
DB-40H
DB-45H
DB-50H

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 0.50	1 Piece(s)	5 Day(s) or more	10	8	4.2	0.4	0.2	0.6
MYR 0.64	1 Piece(s)	5 Day(s) or more	10	10	5.2	0.5	0.25	0.75
MYR 0.67	1 Piece(s)	5 Day(s) or more	10	12.5	6.2	0.7	0.3	1
MYR 0.90	1 Piece(s)	5 Day(s) or more	10	14	7.2	0.8	0.3	1.1
MYR 0.79	1 Piece(s)	2 Day(s)	10	16	8.2	0.9	0.35	1.25
MYR 1.12	1 Piece(s)	5 Day(s) or more	10	18	9.2	1	0.4	1.4
MYR 1.29	1 Piece(s)	2 Day(s)	10	20	10.2	1	0.45	1.45
MYR 1.63	1 Piece(s)	5 Day(s) or more	10	22.5	11.2	1.2	0.5	1.7
MYR 1.79	1 Piece(s)	2 Day(s)	10	25	12.2	1.5	0.55	2.05
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 6.74	1 Piece(s)	5 Day(s) or more	10	40	20.4	2	0.9	2.9
MYR 11.07	1 Piece(s)	5 Day(s) or more	10	45	22.4	2.5	1	3.5
MYR 12.80	1 Piece(s)	5 Day(s) or more	10	50	25.4	3	1.1	4.1
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
MYR 52.53	1 Piece(s)	5 Day(s) or more	10	80	41	5	1.7	6.7
MYR 74.51	1 Piece(s)	5 Day(s) or more	10	91	46	5	2	7
MYR 98.33	1 Piece(s)	5 Day(s) or more	10	100	51	6	2.2	8.2

Basic Information

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

Configure

21 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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
type
- DB-H
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 .

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