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Neodymium Ring Magnet - (OD)70mm x (ID)14mm x (H)3mm
Product code: 23001A
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Magnetic Product Description:
This Rare Earth Ring Magnet has an outside diameter of 70mm, an inside diameter of 14mm and a height or thickness of 3mm. It is identified by the AMF magnet part number 23001A.
Uses for our Rare Earth Ring Magnets:
Ring Magnets often have specialised roles in apparatus used for monitoring, measuring and modifying the performance of equipment, vehicles and aircraft as well as industrial machinery and manufacturing processes. Rings positioned on shafts or axles can be used to detect rotational movement, axial positioning or direction of movement by reacting with ferrous materials or electromagnetic fields.
No FAQ available
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
Magnetic Product Description:
This Rare Earth Ring Magnet has an outside diameter of 70mm, an inside diameter of 14mm and a height or thickness of 3mm. It is identified by the AMF magnet part number 23001A.
Uses for our Rare Earth Ring Magnets:
Ring Magnets often have specialised roles in apparatus used for monitoring, measuring and modifying the performance of equipment, vehicles and aircraft as well as industrial machinery and manufacturing processes. Rings positioned on shafts or axles can be used to detect rotational movement, axial positioning or direction of movement by reacting with ferrous materials or electromagnetic fields.
No FAQ available
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
