Raw magnets of hard ferrite

Ring magnet of hard ferrite

Name: Ring magnet of hard ferrite
Brand: BRUGGER GmbH Magnetsysteme
Availability: InStock

PRODUCT INFORMATION:
For the production of HF magnets, tools are often required. Therefore, not every desired dimension can be realised. Simple forms and small quantities can be cut from blocks or bars. The surface is blank but not free of dust. The specified temperature refers to the maximum operating temperature of the material. The resistance may be reduced due to the geometry.

As an alternative to the standard we also offer individual solutions:
» customised dimensions
» modified directions of magnetisation
» other types of magnetisation
» further qualities

Data sheet

Article number

Quality

D mm

d mm

H mm

Adhesive force* N

Weight g

Temperature °C

Magnetisation

Reduction

MFARm20x10x4.3

26/22

19.8 ^+0.2/_-0.2

10 ^+0.2/_-0.2

4,3 ^+0.1/_-0.1

4.9

250

axial

RM020HFRi99rh17

26/22

20 ^+0.1/_-0.1

6,5 ^+0.2/_-0.2

5 ^+0.1/_-0.1

5.5

6.7

250

axial

RM026HFRi99rh03

26/22

26 ^+0.4/_-0.4

15 ^+0.3/_-0.3

3,8 ^+0.1/_-0.1

6.5

250

axial

RM032HFRi99rh00

26/22

32 ^+0.2/_-0.2

12,2 ⁺¹/₀

8 ^+0.2/_-0.2

15.5

250

axial

RM035HFRi99rh00

26/22

35.5 ^+0.7/_-0.7

6,5 ^+0.3/_-0.3

9,5 ^+0.1/_-0.1

250

axial

MFARm36x18x8

28/24

36 ^+0.3/_-0.3

18 ^+0.5/_-0.5

8 ^+0.1/_-0.1

250

axial

MFARm40x19x7.5

26/22

40 ^+0.8/_-0.8

19 ^+0.4/_-0.4

7,5 ^+0.1/_-0.1

250

axial

MFARm45x22x8.5

26/22

45 ⁰/_-0.8

22 ^+0.4/_-0.4

8,5 ^+0.1/_-0.1

250

axial

MFARm51x24x9

26/22

51 ^+1.1/_-1.1

24 ^+0.5/_-0.5

9 ^+0.1/_-0.1

250

axial

RM056HFRi99rh03

26/22

55 ^+1.1/_-1.1

24 ^+0.5/_-0.5

8 ^+0.1/_-0.1

250

axial

MFARm56x24x12

26/22

55 ^+1.1/_-1.1

24 ^+0.5/_-0.5

12 ^+0.1/_-0.1

125

250

axial

MFARm70x15x15

26/22

69.8 ⁺¹/_-1

14,8 ^+0.4/_-0.4

15 ^+0.1/_-0.1

265

250

axial

MFARm72x32x8

24/23

72 ^+0.2/_-0.2

32 ^+0.5/_-0.5

8 ^+0.1/_-0.1

126

250

axial

MFARm72x32x15

26/22

72 ^+1.2/_-1.2

32 ^+0.5/_-0.5

15 ^+0.1/_-0.1

235

250

axial

MFARm86x34x18

26/22

86 ^+1.2/_-1.2

34 ^+0.5/_-0.5

18 ^+0.1/_-0.1

106

410

250

axial

RM102HFRi99rh01

26/22

102 ^+0.2/_-0.2

51 ⁺¹/_-1

20 ^+0.1/_-0.1

145

588

250

axial

Magnetized via the height (H)
* The forces have been determined at room temperature on a polished plate made of steel (S235JR according to DIN 10 025) with a thickness of 10 mm (1kg~10N). A deviation of up to -10% from the specified value is possible in exceptional cases. In general, the value is exceeded. The type of application (installation situation, temperatures, counter anchors, etc.) sometimes influence the forces enormously. The values given are for orientation purposes. Let our experts advise you.