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EAM Magnetic Assemblies
EAM can provide virtually any type of magnetic assembly or subassembly made from almost any type of magnetic material or combination of materials.
Using plastic injection molding or metal die casting it is possible to precisely incorporate spindles, bushes, gears and other inserts. Many other fabrication techniques such press fitting, gluing and over-molding are also available.
Choose from our wide variety of stock parts (link to our online store) or contact us for a custom application.
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ROUND BASE Assemblies
For applications requiring maximum pull strength.
Because of the nature of their design, magnetic assemblies can be over 30 times as strong as a magnet alone! One of the most popular and versatile is the round-base assembly. Perfect for mounting an antenna, securing a flag, or affixing a sign to a vehicle or building, round base assemblies are available in a wide variety of sizes and strengths.
Choose from our standard sizes, or contact us regarding custom assemblies.
Typically, pull strength is tested against a flat steel plate, with the pull force exerted perpendicular to the surface of the plate. Different testing methods can yield different results, so it is a good idea to request a sample prior to making a final decision on the specific assembly you require.
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Case Studies
EA Magnetics Case Studies Table of Contents
Browse Standard Parts
Magnetic Assemblies:
Need a stock magnet for prototyping, design work, crafts or home projects?
We’ve made it easy to browse EAM’s standard parts and make purchases easily with a credit card. All orders ship direct from our NY or PA locations.
Just click to be redirected to EAM’s online magnet store:
Download as PDF – EAM-Standard-Magnetic-Assemblies.pdf -286kb
Standard Round Base Assembly Magnets
| EAM Part No. | Overall Diameter (A) | Standard Cup Hole Size (B) | Magnet Hole (C) | Height (D) | Lift Strength (Lbs.) | Base Finish | |
|---|---|---|---|---|---|---|---|
| SP-0028 | 4.900" | 0.500” | 1.750” | 0.500” | 210 | Chrome | Buy |
| SP-0175 | 3.200” | 0.375” | 1.188” | 0.438” | 110 | Nickel | Buy |
| SP-0017 | 3.200” | 0.280” | 1.188” | 0.438” | 110 | Nickel | Buy |
| SP-0014 | 2.625” | 0.280” | 1.000” | 0.375” | 80 | Nickel | Buy |
| SP-0013 | 2.030” | 0.187” | 0.844” | 0.313” | 35 | Nickel | Buy |
| SP-0002 | 1.400” | 0.187” | 0.375” | 0.280” | 15 | Nickel | Buy |
Standard Sandwich Assembly Magnets
| EAM Part No. | Width (A) | Thickness (B) | Length (C) | Lift Strength (Lbs.) | |
|---|---|---|---|---|---|
| SP-0612 | 0.844” | 0.313" | 1.060” | 10 | Buy |
| SP-0613 | 0.844” | 0.313" | 1.060” | 16 | Buy |
| SP-0614 | 0.844” | 0.563" | 1.060” | 20 | Buy |
| SP-0615 | 0.844” | 0.313" | 2.094" | 22 | Buy |
| SP-0616 | 0.844” | 0.313" | 3.060" | 22 | Buy |
| SP-0617 | 0.625” | 1.060" | 2.125” | 50 | Buy |
| SP-0618 | 0.625” | 1.000” | 2.125” | 50 | Buy |
Standard Channel Assembly Magnets
| EAM Part No. | Width (A) | Height (B) | Length (C) | Mounting | Lift Strength (Lbs.). | Finish | |
|---|---|---|---|---|---|---|---|
| SP-0600 | 0.875 | 0.250 | 1.00 | 0.125 center hi | 2 | Nickel | Buy |
| SP-0601 | 0.625 | 0.190 | 12.00 | 0.150 side holes | 10 | Zinc | Buy |
| SP-0030 | 1.330 | 0.260 | 1.50 | loop | 10 | Nickel | Buy |
| SP-0602 | 0.950 | 0.313 | 2.00 | none | 14 | Nickel | Buy |
| SP-0038 | 0.950 | 0.313 | 2.00 | 0.170 side holes | 14 | Nickel | Buy |
| SP-0603 | 0.950 | 0.313 | 2.00 | 0.170 side holes | 14 | Black | Buy |
| SP-0604 | 0.950 | 0.313 | 2.00 | knob | 14 | Nickel | Buy |
| SP-0605 | 0.875 | 0.250 | 1.00 | 0.125 center hi | 15 | Nickel | Buy |
| SP-0606 | 0.906 | 0.250 | 3.00 | threaded nut | 22 | Chrome | Buy |
| SP-0607 | 0.906 | 0.250 | 3.00 | none | 22 | Nickel | Buy |
| SP-0608 | 0.916 | 0.400 | 2.70 | 0.187 side holes | 25 | Zinc | Buy |
| SP-0609 | 0.916 | 0.400 | 2.70 | loop | 25 | Zinc | Buy |
| SP-0519 | 1.500 | 0.460 | 3.00 | 0.260 slots | 60 | Zinc | Quote |
| SP-0356 | 1.050 | 0.455 | 8.00 | 0.435 slots | 60 | Zinc | Buy |
| SP-0610 | 1.505 | 0.455 | 8.00 | 0.435 slots | 30 | Black Poly | Buy |
| SP-0245 | 1.500 | 0.475 | 6.00 | 0.250 side holes | 100 | Zinc | Buy |
| SP-0611 | 1.720 | 0.620 | 12.00 | 0.250 side holes | 150 | Zinc | Buy |