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Neodymium Ring - 30mm x 15.5mm x 8mm

More Information
Product Code23003B
Pull Force*13.5 kg
Weight31 gm
StyleRare Earth Ring magnet
CoatingNickel (NiCuNi)
Direction of MagnetisationAxially magnetised thru the 8mm
Tolerance+/- 0.05mm
Inside Diameter15.5mm
Outside Diameter30mm

*Measured against up to 10mm mild steel.

100% of 5
$13.31 1 to 9 items
  • $10.65 buy 10 to 99 items and save 20%
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In stock
Prices are GST inclusive - Australia only.
Volume pricing available on request.

ring magnet dimensions

Magnetic Product Description:

This rare earth ring magnet has an outside diameter of 30mm, an inside diameter of 15.5mm and a thickness of 8mm. It is identified by the AMF magnet part number 23003B.

Uses for our rare earth ring magnets:

These Rare Earth Ring Magnets are common components in processing and manufacturing systems. Ring magnets come in a wide range of sizes, with varying inner and outer diameters to suit the particular purpose or application. The inner diameter or void area reduces the overall volume of magnet material and therefore the strength or a ring magnet is less than that of an equivalent sized disc. However, ring magnets are particularly useful for industrial applications where their capacity to be fitted to shafts and used to assist with precision manufacturing is an advantage.

Customer Reviews
  1. Great Magnet
    Very strong. Does what I expected. A good product.

    Review by

    Posted on

  2. So powerful
    I perched this magnetic for my butchers steel to keep it magnetised to sharpen my knives

    Review by

    Posted on

  3. Used magnet to retrieve car remote & keys
    The car remote & keys were accidentally pushed through a small gap underneath an outdoor step and disappeared beneath the wooden floor - I was able to tie string to the to ring magnet, push it through the small gap, latch onto the remote & keys and pull them out through the small gap - wonderful!

    Review by

    Posted on

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