For the Memorial Day holiday, orders placed after 1:00PM EDT on Friday, 5/26/2023, will be shipped on Tuesday, 5/30/2023.        
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All orders placed & paid online by 1PM ET (M-F) will be shipped the same day!
Details
R844
R844
 
R844
  • Description
  • Technical
  • Downloads
  • Video
The R844 is an outstanding ring magnet with a million uses! Perfect for science projects, crafts, magic tricks and so much more. How will you use yours? 

Case1 Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2 Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3 Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4 Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
Magnetic Field Click here for a depiction of the magnetic field.
BH Curves View B-H curves for this magnet.

SpecSheetClick here to download a PDF Specification Sheet.
DrawingClick here to download a PDF drawing of this product.
CertClick here to download a Certificate of Compliance for this product.
RoHSClick here to download a RoHS Statement of Compliance for this product.
MSDSClick here to download a Material Safety Data Sheet (MSDS) for this product.
CMRTClick here to download a Conflict Minerals Reporting Template (CMRT).
OriginClick here to download a Certificate of Origin for this product.
REACHClick here for a REACH compliance statement.
STEPClick here to download a .STEP file (3D model).
IGSClick here to download an .IGS file (3D model).



   Download the free Adobe Acrobat Reader

 Price: $1.42
 
Quantity:
Qty:
 
 
Price ea.Qty
$1.42 1-9
$1.39 10-24
$1.36 25-49
$1.32 50-99
$1.29 100-249
$1.26 250-499
$1.23 500-999
$1.19 1000-2499
$1.16 2500-4999
$1.13 5000-9999
For pricing at higher order quantities,
please email us!
May
Specials

DA4
10% Off
DA4
Disc, 5/8" dia x 1/4" thick

BX066
10% Off
BX066 
Block, 1" x 3/8" x 3/8"


 Order online for
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K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets