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Disc Spring BD (Iwata Standard)【1-1,000 Pieces Per Package】 (BD-120A)

IWATA DENKO

[Features]
· A spring for applying pressure. Eliminates bearing vibration and noise while also damping irregular rotations.
· Helps to increase bearing life and markedly simplify design and space.

(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.

BD-120A

Part Numbers

: 30; 45; 60

Part Number
BD-120A

Part Number	Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Applied Load	Outer Dia. D (Ø)	Inner Dia. d (Ø)	Free Height Ho (mm)	Plate Thickness t (mm)	Total deflection amount (mm)	Sales Unit
	SGD 198.89	20 Pieces Per Package	1 Pack(s)		14 Day(s) or more	10	For Heavy Load	120	55	2.8	1.25	1.55	Box / Package

Basic Information

Material	Spring Steel

Please check the type/dimensions/specifications of the part BD-120A in the Disc Spring BD (Iwata Standard) series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- BD
Clear
Applied Load
- For Heavy Load
- Used for Light load
Clear
Outer Dia. D(Ø)
10

13

16

19

22

24

26

30

32

35

40

42

47

52

62

80

85

90

100

110

120

130

140

160

170

180

190

200
Clear
Inner Dia. d(Ø)
3

4

5(4)

6(5)

7

8(7)

9

10

12

15

17

20(17)

25(20)

30(25)

35

40

45

50

55

60

65

75

80

90

95

105

110
Clear
Free Height Ho(mm)
0.4

0.5

0.55

0.65

0.7

0.75

0.9

1.1

1.2

1.3

1.4

1.5

1.8

2.3

2.5

2.6

2.7

2.8

3.2

3.25

3.5

3.8

4.2

4.3

4.5
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

1.25

1.5

2
Clear
Total deflection amount(mm)
0.2

0.25

0.3

0.35

0.4

0.5

0.7

0.8

0.9

1.1

1.45

1.5

1.55

1.6

1.95

2

2.2

2.3

2.5
Clear
Sales Unit
- Bulk (Purchasing from 1 pc.)
- Box / Package
Clear

Days to Ship

All

4 Day(s) or Less

5 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

14 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
BD-100B
BD-110A
BD-110B
BD-120B
BD-13
BD-130A

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Days to Ship	RoHS	Applied Load	Outer Dia. D (Ø)	Inner Dia. d (Ø)	Free Height Ho (mm)	Plate Thickness t (mm)	Total deflection amount (mm)	Sales Unit
SGD 14.75		1 Piece(s)	8 Day(s) or more	10	For Heavy Load	100	55	2.6	1	1.6	Bulk (Purchasing from 1 pc.)
SGD 134.20	10 Pieces Per Package	1 Pack(s)	8 Day(s) or more	10	For Heavy Load	110	50	2.7	1.25	1.45	Box / Package
SGD 165.69	20 Pieces Per Package	1 Pack(s)	8 Day(s) or more	10	For Heavy Load	110	60	2.7	1.25	1.45	Box / Package
SGD 161.05	10 Pieces Per Package	1 Pack(s)	8 Day(s) or more	10	For Heavy Load	120	65	2.8	1.25	1.55	Box / Package
SGD 30.86		1 Piece(s)	8 Day(s) or more	10	Used for Light load	13	4	0.5	0.25	0.25	Box / Package
SGD 220.86	20 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	For Heavy Load	130	60	3.2	1.25	1.95	Box / Package

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

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Disc Spring BD (Iwata Standard)【1-1,000 Pieces Per Package】 (BD-120A)

(i)Caution

Basic Information

Configure

Specification/Dimensions

type

Applied Load

Outer Dia. D(Ø)

Inner Dia. d(Ø)

Free Height Ho(mm)

Plate Thickness t(mm)

Total deflection amount(mm)

Sales Unit

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support

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