Ferrite Pot Magnet - 25mm x 8mm

Product code: 89017

$5.59for 1 to 9 items
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$2.82buy 100+ itemsand save 50%

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Ferrite Pot Magnet - 25mm x 8mm

Rated 5.0 out of 5
3 Reviews
Product Code 89017
Weight 17 gm
Style Ferrite Pot magnet countersunk
Direction of Magnetisation Axially magnetised thru the 8mm

Magnetic Product Description:

This ferrite pot magnet has a diameter of 25mm and a height of 8mm. It has a countersunk magnet bore and a 4.5mm pot bore. This ferrite magnet is identified by the AMF magnet part number 89017.

Uses for our ferrite pot magnets:

Ferrite Pot magnets or Ceramic Pot magnets have been largely developed to overcome the maim weakness associated with this type of magnetic material, which is its brittle and weak mechanical nature. The metal cap protects the magnet and deflects magnetic power to the uncapped surface, giving it increased holding strength compared to uncapped items. Ferrite material naturally resists corrosion, demagnetisation and heat fluctuations, so  Ferrite Pot magnets can be an excellent alternative to Neodymium magnets and can also provide considerable cost-saving benefits over Neodymium. The countersunk hole adds versatility to the picture by allowing the Pot to be attached with a screw to various surfaces and later removed if circumstances change. 

Capped with metal, these Ferrite Pots are less likely to be damaged by collision impact and perform well in outdoor activities and applications like agriculture, mining, transport, and construction. CAUTION: Do not overtighten attachment screws as this can potentially cause the magnet to become damaged or cracked.

Different diameters and hole sizes can be seen on the chart below.

 

ModelNo. D d1

Magnet Bore

Pot Bore H Pull force Weight (g)
89016 40   8.6mm  M5 thread 8 7 Kg 0.0950
89017 25    C/sunk 4.8 8   0.0170
89018 32    C/sunk 5.8 7   0.0280
89019 36    9mm hole 4.8 7   0.0370
89020 55   22mm 4.6 11 12 Kg 0.0600
89030 88   32mm 13.6 18.5 30 Kg 0.0700
89031 90 32  C/sunk 4.6 12 30 Kg 0.0700

Ferrite Pot Magnet - 25mm x 8mm (89017)

average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
3 Reviews
Reviewed by Mim
I recommend this product
Rated 5 out of 5
Review posted

Product is what it is

Excellent service, fast delivery, product in perfect condition. Cheers.

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Reviewed by Wombat
I recommend this product
Rated 5 out of 5
Review posted

Ferrite pot magnets

Perfect for my application.

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Reviewed by Ian
I recommend this product
Rated 5 out of 5
Review posted

Perfect

To reduce the air flow into a slow combustion heater and thereby control the intensity of the burn I had to find something to cover the holes in the steel air slide. I was able to choose this magnet (correct dimensions, strength of magnetism, heat tolerance & price) from a wide range magnets in there AMF online store. This pot magnet has a small hole in the centre which allows a low flow of air rather than blocking the air hole altogether as a block magnet does.

Does the job perfectly. My overnight burn has gone from 7.5 hours to 11 hours.

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Magnetic Product Description:

This ferrite pot magnet has a diameter of 25mm and a height of 8mm. It has a countersunk magnet bore and a 4.5mm pot bore. This ferrite magnet is identified by the AMF magnet part number 89017.

Uses for our ferrite pot magnets:

Ferrite Pot magnets or Ceramic Pot magnets have been largely developed to overcome the maim weakness associated with this type of magnetic material, which is its brittle and weak mechanical nature. The metal cap protects the magnet and deflects magnetic power to the uncapped surface, giving it increased holding strength compared to uncapped items. Ferrite material naturally resists corrosion, demagnetisation and heat fluctuations, so  Ferrite Pot magnets can be an excellent alternative to Neodymium magnets and can also provide considerable cost-saving benefits over Neodymium. The countersunk hole adds versatility to the picture by allowing the Pot to be attached with a screw to various surfaces and later removed if circumstances change. 

Capped with metal, these Ferrite Pots are less likely to be damaged by collision impact and perform well in outdoor activities and applications like agriculture, mining, transport, and construction. CAUTION: Do not overtighten attachment screws as this can potentially cause the magnet to become damaged or cracked.

Different diameters and hole sizes can be seen on the chart below.

 

ModelNo. D d1

Magnet Bore

Pot Bore H Pull force Weight (g)
89016 40   8.6mm  M5 thread 8 7 Kg 0.0950
89017 25    C/sunk 4.8 8   0.0170
89018 32    C/sunk 5.8 7   0.0280
89019 36    9mm hole 4.8 7   0.0370
89020 55   22mm 4.6 11 12 Kg 0.0600
89030 88   32mm 13.6 18.5 30 Kg 0.0700
89031 90 32  C/sunk 4.6 12 30 Kg 0.0700

Ferrite Pot Magnet - 25mm x 8mm (89017)

average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
3 Reviews
Reviewed by Mim
I recommend this product
Rated 5 out of 5
Review posted

Product is what it is

Excellent service, fast delivery, product in perfect condition. Cheers.

Loading...
Was this helpful?
Reviewed by Wombat
I recommend this product
Rated 5 out of 5
Review posted

Ferrite pot magnets

Perfect for my application.

Loading...
Was this helpful?
Reviewed by Ian
I recommend this product
Rated 5 out of 5
Review posted

Perfect

To reduce the air flow into a slow combustion heater and thereby control the intensity of the burn I had to find something to cover the holes in the steel air slide. I was able to choose this magnet (correct dimensions, strength of magnetism, heat tolerance & price) from a wide range magnets in there AMF online store. This pot magnet has a small hole in the centre which allows a low flow of air rather than blocking the air hole altogether as a block magnet does.

Does the job perfectly. My overnight burn has gone from 7.5 hours to 11 hours.

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Was this helpful?