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Magna Round Magnets（Attraction Froce (Range)：30.1 to 40.0）

3 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less

Neodymium Magnet Ring Shape

Magna

This is a ring magnet with excellent mechanical strength.

[Features]
· Neodymium magnets create what is said to be the strongest magnetic field currently available on the market.
· Can be machined into a round, square or ring shape according to the application.
· Mechanical strength is excellent, but they are prone to rust and the surface is coated to prevent this. Must be used at no higher than 80℃.

Volume Discount
Days to Ship: 9 Days or more
Neodymium Magnet Round Shape

Magna

A round magnet with excellent mechanical strength.

[Features]
•Rare-earth magnets are divided into samarium-cobalt magnets and neodymium magnets.
•Samarium-cobalt magnets are known to be very powerful.
•Highly resistant to rust and high temperatures, but some issues with mechanical strength
•Like neodymium, popular as a compact and lightweight magnetic material
•Neodymium magnets are said to create the strongest magnetic field of any magnet currently on the market
•Can be machined into a round, square, or ring shape to suit the application
•Though it has excellent mechanical advantages, it must be coated to prevent rust development. Use at 80 °C or below.

Volume Discount
Days to Ship: 9 Days or more
Samarium-Cobalt Magnet Round Type

Magna

Ideal for medical devices and sensors thanks to good coercivity at temperatures as high as 350 ℃ and corrosion resistance. Mechanical strength can pose some issues, but product miniaturization and weight reduction can be achieved, as with neodymium magnets.

Volume Discount
Days to Ship: 12 Days or more

Days to Ship:	9 Days or more

Days to Ship:	9 Days or more

Days to Ship:	12 Days or more


Brand
Product Series
Days to Ship
Shape
Attraction Froce (Range)(N)
Attraction Force (Specify)(N)
Magnet Type (Material)
O.D.(Ø)
I.D.(Ø)


Brand	Magna	Magna	Magna
Product Series	Neodymium Magnet Ring Shape	Neodymium Magnet Round Shape	Samarium-Cobalt Magnet Round Type
Days to Ship	9 Days or more	9 Days or more	12 Days or more
Shape	Ring	Round	Round
Attraction Froce (Range)(N)	30.1 to 40.0	30.1 to 40.0	30.1 to 40.0
Attraction Force (Specify)(N)	31.3 ～ 34.3	35.79 ～ 39.23	31.3
Magnet Type (Material)	Neodymium Magnet	Neodymium Magnet	Samarium-Cobalt Magnet
O.D.(Ø)	11 ～ 31.2	10 ～ 15	12
I.D.(Ø)	4 ～ 18.2	-	-

Configure

Specification/Dimensions

Shape
- Round
- Ring
Larger Image

Clear

Attraction Froce (Range)(N)
- Up to 10.0
- 10.1 to 20.0
- 20.1 to 30.0
- 30.1 to 40.0
- 40.1 to 50.0
- 50.1 to 60.0
- 60.1 to 70.0
- 70.1 to 80.0
- 80.1 to 90.0
- 90.1 to 100.0
- 100.1 or More
Clear

Metric / Inch
- metric
Clear

Attraction Force (Specify)(N)
0.04

0.05

0.06

0.07

0.08

0.1

0.39

0.4

0.49

0.59

0.69

0.7

0.72

0.77

0.78

0.8

0.9

0.93

1.01

1.07

1.08

1.1

1.176

1.2

1.37

1.372

1.39

1.4

1.45

1.47

1.57

1.67

1.7

1.86

1.9

1.96

2.04

2.1

2.2

2.25

2.3

2.35

2.4

2.45

2.5

2.55

2.65

2.7

2.82

2.84

2.9

2.93

2.94

3.06

3.1

3.14

3.33

3.4

3.43

3.5

3.6

3.69

3.73

3.82

3.9

3.92

4.1

4.2

4.3

4.31

4.4

4.41

4.61

4.7

4.9

4.97

5

5.1

5.29

5.3

5.39

5.49

5.6

5.684

5.78

5.8

5.88

5.98

6.11

6.2

6.37

6.4

6.47

6.5

6.66

6.8

6.82

6.86

6.9

6.96

7.06

7.25

7.3

7.35

7.45

7.51

7.55

7.64

7.8

7.84

8

8.1

8.13

8.5

8.8

8.92

8.96

9.02

9.04

9.41

9.6

9.8

9.93

10.57

10.58

10.7

10.78

10.79

10.8

10.88

11.07

11.64

11.7

11.76

11.8

11.84

11.96

12.26

12.48

12.7

12.74

12.75

13.13

13.7

13.72

13.73

14.01

14.11

14.2

14.22

14.3

14.5

14.7

15.29

15.34

15.39

15.6

15.7

16.46

16.56

17.2

17.6

17.65

17.93

18.34

18.6

18.63

18.8

19.6

19.61

20.5

20.59

20.87

21.5

21.6

23.03

23.3

23.31

23.5

23.52

23.54

24.02

24.5

24.52

24.79

25.4

25.48

26.46

26.76

28.4

29.4

29.94

31.07

31.16

31.23

31.3

32.23

33.3

34.3

34.32

35.28

35.3

35.79

36

36.28

38.02

39.23

39.59

41.1

41.19

43.02

46.55

48.6

49

49.43

50.67

52.72

53.9

54.8

54.92

55.8

58.8

59.82

60.8

61.7

62.3

62.76

64.39

66.69

68.6

69.6

71.5

73.55

73.8

75.85

78.4

78.45

82.3

93.16

96.11

98.06

98.5

117.6

137.29

147

150.04

166.7

215.75

235.3

254.97

392.27

441.2

539.3

735
Clear

Magnet Type (Material)
- Neodymium Magnet
- Samarium-Cobalt Magnet
- Ferrite Magnet
- Alnico Magnet
Details

Clear

O.D.(Ø)
1

1.4

1.5

2

2.2

2.3

2.5

3

3.2

3.5

3.9

4

4.4

5

5.5

5.9

6

6.35

6.5

6.6

7

8

8.5

9

9.4

9.5

10

10.5

11

12

12.5

13

13.2

13.5

14

14.2

15

17

17.5

17.9

18

19

20

20.5

21

22

22.5

23

23.5

24

25

26

29

30

31.2

32

35.6

36

37

38

39

40

42

45

46

48

50

59

60

70

75

76

80

100

110

134
Clear

I.D.(Ø)
1

1.8

2

2.2

2.4

3

3.2

4

4.6

5

5.5

6

6.5

7

7.5

7.6

8

8.8

9

10

11

12

13

14

15.5

16

17.5

18

18.2

19

20

22

25

28

30

32

33

40

42

50

60

75
Clear

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Magna Round Magnets（Attraction Froce (Range)：30.1 to 40.0）

Configure

Specification/Dimensions

Shape

Attraction Froce (Range)(N)

Metric / Inch

Attraction Force (Specify)(N)

Magnet Type (Material)

O.D.(Ø)

I.D.(Ø)

Narrow search by specifying Manufacturer

CAD

Application example related to this category

Related Categories to Round Magnets

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)