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Neodymium Ring Magnets With Steel Covered
The neodymium ring magnets with cup shaped steel covered are called as neodymium pot/cup magnet(also known as round base magnets, round mounting magnets). This is popular and widely used magnet assembly.
The magnetic line of the neodymium ring magnets are concentrated on the only one working surface, and non working surface has no magnetism, they are seemed as mono-pole magnets. With the steel cup housed, the strong neodymium mounting magnet are more durable and mountable. Neodymium ring magnets which encased in steel cups are plated with Nickel-Copper-Nickel (Ni-Cu-Ni) for corrosion resistance.
Neodymium Cup Magnet 16x5mm With Counterbore Hole For Mounting
Small Neodymium Holding Magnets 16x5mm With Cylindrical Hole
Neodymium Pot Magnets 20x7mm With Counterbore Hole For Mounting
20x7mm Neodymium Holding Magnets With Cylindrical Mounting Hole
25x8mm Neodymium Pot Magnets With Counterbore Hole For Fixing
Neodymium Holding Magnets 25x8mm With Cylindrical Fixing Hole
Neodymium Pot Magnets 42x9mm With Counterbore Mounting Hole
42x9mm Neodymium Mounting Magnets With Cylindrical Fixing Hole
Neodymium Cup Magnets With Counterbore Mounting Hole 48x11.5mm
48x11.5mm Neodymium Mountable Magnets With Steel Covered
60x15mm Neodymium Pot Magnets With Cylindrical Mounting Hole
Neodymium Mountable Pot Magnets 60x15mm With Counterbore Hole
Neoydmium Pot Magnets 75x18mm With Cylindrical Hole For Mounting
Heavy Dury Holding Magnets 75x18mm With Cylindrical Mounting Hole
The approximate vertical pull force value of neodymium counterbore pot/cup magnets are for reference only. Because the values are measured under ideal conditions when the magnet is connected to a 1/2" thick flat ground mild steel plate. The vertical pull force can be significantly reduced by corrosion, rough surfaces and some other conditions in practical use. Test the pull force under actual working conditions. For critical applications, it is recommended to appropriately underestimate the magnetic force according to potential adverse conditions.
Neodymium Pot Magnet with External Threaded Stud / Boss Mounting.
Neodymium Deep Pot Magnet with Internal Threaded Mounting.
Neodymium Shallow Pot Magnet with Countersunk Mounting.
Pot Magnet with Internal Threaded Stud / Boss Mounting.
Neodymium Pot Magnet with Threaded Through Mounting Hole.
Rubber Coated Neodymium Pot Magnet.
In addition to the standard models neodymium pot magnets with cylindrical hole for sale, we can also customize neodymium cup magnets according to your specific specifications. For questions about your professional project, please contact us or send us a quotation request.
Model | D | D1 | D2 | H | Pull Force(kg) | Dead Weight(g) |
NdFeB-B16 | 16 | 3.5 | 6.5 | 5 | 4 | 6 |
NdFeB-B20 | 20 | 4.5 | 8 | 7 | 6 | 12 |
NdFeB-B25 | 25 | 5.5 | 9 | 8 | 14 | 23 |
NdFeB-B32 | 32 | 5.5 | 9 | 8 | 23 | 36 |
NdFeB-B42 | 42 | 6.5 | 11 | 9 | 32 | 73 |
NdFeB-B48 | 48 | 8.5 | 15 | 11.5 | 63 | 114 |
NdFeB-B60 | 60 | 8.5 | 15 | 15 | 95 | 240 |
NdFeB-B75 | 75 | 10.5 | 18 | 18 | 155 | 471 |
Neodymium counterbore cup magnets are known as strong round base magnets,only used when high-magnetic strength is required. They are suitable for positioning ,installation, lifting and clamping applications of furniture maintenance, door latches, closing mechanisms indicators, lights, antennas, inspection equipment, machinery, vehicles, etc.
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