Ferrite Magnetic Product Description:
This ferrite ring, otherwise known as ceramic ring, magnet has a pull force of 3.4kg. This ring magnet has an outside diameter of 80mm, an inside diameter of 40mm and a height or thickness of 15mm. This permanent magnet has a magnetic grading of Y30BH. It is identified by the Amf magnets part number 13019.
Uses for our Ferrite Ring Magnets:
Our ferrite ring magnets are often used in loudspeakers, in resonance imaging and also in torque drives. A popular application for children is the fishing game, tied on a piece of string to pick up pins and needles. Some other applications around the house or workshop include door closures, holding, joinery, light fixture.
Ferrite rings offer reduced magnetic strength in comparison to our super strong disc magnets due to the hole in the middle. Due to this they offer a more inexpensive pricing, which makes them favourable for a cost efficient purchase. If you require a stronger ring magnet please see our rare earth ring magnets.