Description
Technical
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![](/images/magdir/adisc-2.png)
- Dimensions: 3" dia. x 1 1/2" thick
- Tolerances: ±0.004" x ±0.004"
- Material: NdFeB, Grade N52
- Plating/Coating: Ni-Cu-Ni (Nickel)
- Magnetization Direction: Axial (Poles on Flat Ends)
- Weight: 45.97 oz. (1303 g)
- Pull Force, Case 1: 625.2 lbs
- Pull Force, Case 2: 625.2 lbs
- Surface Field: 5233 Gauss
- Max Operating Temp: 176ºF (80ºC)
- Brmax: 14,800 Gauss
- BHmax: 52 MGOe
It is recommended that they be handled with the assistance of at least one other person. As with any rare-earth magnet of this size, they can pinch, crush, or otherwise cause extreme physical harm if they are not handled with the greatest of care and respect.
You must read and understand our Neodymium Magnet Safety Page before ordering these magnets. You must also agree to our Terms and Conditions prior to purchasing. THESE ARE VERY DANGEROUS!
GROUND SHIPPING ONLY on this item.
![]() | Pull Force, Case 1 vs. distance: Magnet to a Steel Plate. |
![]() | Pull Force, Case 2 vs. distance: Between 2 Steel Plates. |
![]() | Pull Force, Case 3 vs. distance: Magnet to Magnet. |
![]() | Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion. |
![]() | Click this link for a depiction of the magnetic field. |
![]() | View B-H curves for this magnet. |
![]() | Click this link to download a PDF Specification Sheet. |
![]() | Click this link to download a PDF drawing of this product. |
![]() | Click this link to download a Certificate of Compliance for this product. |
![]() | Click this link to download a RoHS Statement of Compliance for this product. |
![]() | Click this link to download a Material Safety Data Sheet (MSDS) for this product. |
![]() | Click this link to download a Conflict Minerals Reporting Template (CMRT). |
![]() | Click this link to download a Certificate of Origin for this product. |
![]() | Click this link for a REACH compliance statement. |
![]() | Click this link to download a .STEP file (3D model). |
![]() | Click this link to download an .IGS file (3D model). |
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