Ferrite Ring Magnet - (OD)72mm x (ID)32mm x (H)15mm sometimes anchored to the ocean

sometimes anchored to the ocean floor

to nurse call devices and remote home electronic controls

Ferrite Rings like these have for many years been employed in the manufacture of audio speaker equipment and PA systems

which are permanent

Ferrite Ring Magnet - (OD)72mm x (ID)32mm x (H)15mm sometimes anchored to the oceanMagnetic Product Description: This ferrite ring magnet has an outside diameter of 72mm, an inside diameter of 32mm and a height or thickness of 15mm. It has a pull force of 2. 7kg and is identified by the AMF magnet part number 13020. Uses for our Ferrite Ring Magnets: Ferrite or Ceramic Rings are affordable, corrosion resistant and remain operable at high temperature. They also have a high tolerance for demagnetisation. Ferrite Magnets possess a wide