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Neodymium Cylinder - 25.4mm x 50.8mm N52
Product code: 21004/N52
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Magnetic Product Description:
This neodymium cylinder magnet has a diameter of 25.4mm and a height of 50.8mm. Identified by AMF magnet part number 21004/N52. LIMITED STOCK.
Uses for our rare earth cylinder magnets:
The unique shape of a Cylinder Magnet helps to concentrate its strength through the flat pole surface on Axially magnetised products like this N52 Grade example. Neodymium Cylinder magnets have dimensions that also provide easy removal and relocation due to their user-friendly shape. The exaggerated height dimension provides leverage and more purchase to break its bond with a metal surface or other magnetic material. The relatively small pole area characterised by the cylindrical shape can also contribute to space-saving benefits. This can be an important consideration in applications where space is restricted and may need to be accommodated into a product's design. The deep, far-reaching field produced by powerful cylinder magnets can deliver enhanced penetration through non-ferrous materials and is often used in the design of metal detection and in magnetic couplings to transfer power in drivetrains in a frictionless or remote manner. This eliminates the need for traditional seals and bearings that have the potential to fail over time and this greatly reduces service requirements and failure rates.
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 neodymium cylinder magnet has a diameter of 25.4mm and a height of 50.8mm. Identified by AMF magnet part number 21004/N52. LIMITED STOCK.
Uses for our rare earth cylinder magnets:
The unique shape of a Cylinder Magnet helps to concentrate its strength through the flat pole surface on Axially magnetised products like this N52 Grade example. Neodymium Cylinder magnets have dimensions that also provide easy removal and relocation due to their user-friendly shape. The exaggerated height dimension provides leverage and more purchase to break its bond with a metal surface or other magnetic material. The relatively small pole area characterised by the cylindrical shape can also contribute to space-saving benefits. This can be an important consideration in applications where space is restricted and may need to be accommodated into a product's design. The deep, far-reaching field produced by powerful cylinder magnets can deliver enhanced penetration through non-ferrous materials and is often used in the design of metal detection and in magnetic couplings to transfer power in drivetrains in a frictionless or remote manner. This eliminates the need for traditional seals and bearings that have the potential to fail over time and this greatly reduces service requirements and failure rates.
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.
