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If you can't find what you require in our standard range on the website, kindly use the Enquiry Form to send us your wishes for custom manufacturing. |
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Disc-type holding magnets (Hard ferrite)With barium ferrite magnetsThese flat holding disc magnets make it possible to fasten and release heavy parts quickly and safely to and from any steel surface. With a low system weight, the holding forces are high. No loss of force through wear or aging occurs.
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| Operating temperatures: | | Max. + 150 °C
Min. - 35 °C | | Holding force decrease: | | - 4% per + 10 °C reversible
Reference temperature: + 20 °C | | Encasing surface: | | zinc plated |
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| Diameter-Tolerance in mm | Tolerances H and L in mm |
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| 10 - 25 | ± 0,2 | 4,5 - 6 | + 0,3 / - 0,2 |
| 32 - 40 | ± 0,3 | 7 - 7,7 | + 0,3 / - 0,2 |
| 47 - 50 | + 0,5 / - 0,3 | 8 | + 0,4 / - 0,2 |
| 57 - 1000 | + 0,6 / - 0,3 | 9 - 22 | + 0,5 / - 0,2 |
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Special designs possible (minimum order quantity 50 items):
- Holding magnets Type H.., but with threaded stem.
- Holding magnets Type H.. with screwed-in hook, white lacquered finish for decorative reasons. |
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 Disc with threaded hole = Types H.. | Disc without threaded hole = Types HB.. |  |  |
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| Types | Dimensions in mm | Holding force * | Weight in g |
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| With threaded hole | Without threaded hole | D Ø | H | L | G | d Ø | N | kp | H.. | HB.. |
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| H10 | HB10 | 10,0 | 4,5 | 11,5 | M3 | 6,0 | 4,0 | 0,4 | 5,0 | 3,0 |
| H13 | HB13 | 13,0 | 4,5 | 11,5 | M3 | 6,0 | 10,0 | 1,0 | 7,0 | 5,0 |
| H16 | HB16 | 16,0 | 4,5 | 11,5 | M3 | 6,0 | 18,0 | 1,8 | 8,0 | 6,0 |
| H20 | HB20 | 20,0 | 6,0 | 13,0 | M3 | 6,0 | 30,0 | 3,0 | 12,0 | 10,0 |
| H25 | HB25 | 25,0 | 7,0 | 15,0 | M4 | 8,0 | 40,0 | 4,0 | 22,0 | 19,0 |
| H32 | HB32 | 32,0 | 7,0 | 15,0 | M4 | 8,0 | 80,0 | 8,0 | 31,0 | 28,0 |
| H37 | | 36,0 | 7,7 | 16,0 | M4 | 8,0 | 100,0 | 10,0 | 45,0 | |
| H40 | HB40 | 40,0 | 8,0 | 18,0 | M5 | 10,0 | 125,0 | 12,5 | 60,0 | 52,0 |
| H47 | | 47,0 | 9,0 | 20,5 | M6 | 12,0 | 180,0 | 18,0 | 90,0 | |
| H50 | HB50 | 50,0 | 10,5 | 22,0 | M6 | 12,0 | 220,0 | 22,0 | 110,0 | 100,0 |
| H57 | | 57,0 | 10,5 | 22,0 | M6 | 12,0 | 280,0 | 28,0 | 145,0 | |
| H63 | HB63 | 63,0 | 14,0 | 30,0 | M8 | 15,0 | 350,0 | 35,0 | 240,0 | 230,0 |
| H80 | HB80 | 80,0 | 18,0 | 34,0 | M10 | 20,0 | 600,0 | 60,0 | 520,0 | 490,0 |
| H100 | HB100 | 100,0 | 22,0 | 43,0 | M12 | 22,0 | 900,0 | 90,0 | 940,0 | 900,0 |
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All dimensions in mm.
* The holding forces were measured on a ground sheet made of mild steel with a thickness of 10 mm with vertical drawing power. The values given are typical values and can be undershot or exceeded slightly. Small hairline cracks in the magnetic material do not affect the holding force. Ceramic magnetic material is non-corrosive and can be used in wet areas. The shifting force is between 20 - 35% of the holding force, depending on the state of the surface. |
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Order list
Prices /pc. ex works Berlin plus packing, VAT only in Germany
(A = Please ask for price) |
Catalogue
page |
Type |
1 - 19 |
20 - 49 |
50 - 99 |
100 - 199 |
200 - 499 |
500 - 1000 |
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| 20 |
H10 |
2,50 |
1,90 |
1,60 |
1,25 |
0,90 |
0,70 |
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| 20 |
H13 |
2,65 |
1,95 |
1,65 |
1,30 |
0,95 |
0,75 |
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| 20 |
H16 |
2,75 |
2,10 |
1,80 |
1,35 |
1,00 |
0,80 |
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| 20 |
H20 |
3,00 |
2,30 |
1,95 |
1,75 |
1,30 |
0,90 |
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| 20 |
H25 |
3,35 |
2,70 |
2,30 |
1,90 |
1,45 |
1,20 |
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| 20 |
H32 |
3,45 |
3,00 |
2,65 |
1,94 |
1,50 |
1,35 |
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| 20 |
H37 |
3,50 |
3,05 |
2,70 |
2,35 |
1,70 |
1,65 |
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| 20 |
H40 |
4,70 |
3,60 |
3,10 |
2,65 |
2,10 |
2,05 |
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| 20 |
H47 |
4,80 |
4,20 |
3,60 |
3,00 |
2,45 |
2,15 |
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| 20 |
H50 |
6,50 |
5,25 |
4,45 |
3,45 |
2,60 |
2,40 |
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| 20 |
H57 |
6,60 |
5,35 |
4,55 |
3,70 |
3,10 |
2,65 |
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| 20 |
H63 |
10,50 |
8,95 |
7,80 |
6,90 |
5,85 |
5,05 |
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| 20 |
H80 |
15,85 |
13,55 |
12,25 |
10,70 |
7,65 |
7,40 |
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| 20 |
H100 |
24,80 |
23,40 |
22,55 |
21,20 |
20,20 |
A |
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| 20 |
HB10 |
2,25 |
1,55 |
1,30 |
1,10 |
0,85 |
0,55 |
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| 20 |
HB13 |
2,30 |
1,60 |
1,35 |
1,15 |
0,90 |
0,60 |
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| 20 |
HB16 |
2,40 |
1,70 |
1,40 |
1,20 |
0,95 |
0,70 |
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| 20 |
HB20 |
2,75 |
1,95 |
1,60 |
1,35 |
1,15 |
1,05 |
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| 20 |
HB25 |
3,10 |
2,30 |
1,85 |
1,55 |
1,30 |
1,07 |
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| 20 |
HB32 |
3,25 |
2,65 |
2,15 |
1,80 |
1,35 |
1,20 |
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| 20 |
HB40 |
4,20 |
3,10 |
2,55 |
2,20 |
1,90 |
1,80 |
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| 20 |
HB50 |
5,85 |
4,60 |
4,00 |
3,30 |
2,50 |
2,35 |
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| 20 |
HB63 |
9,40 |
7,70 |
6,65 |
5,55 |
5,00 |
4,10 |
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| 20 |
HB80 |
15,30 |
13,00 |
11,70 |
9,70 |
7,15 |
6,90 |
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| 20 |
HB100 |
24,30 |
23,00 |
22,10 |
20,80 |
19,60 |
A |
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Small orders: Payments from foreign countries result in additional bank charges, therefore we charge an additional lump sum of 15,- Euro for all foreign orders with a goods value less than 153,- Euro.
Please ask for our Conditions of sale, delivery and payment in english and our export conditions for your country. |
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Index 
Order list 
Betaflex (Magnet rubber)
Disc-type holding magnets...