Due to the Thanksgiving Day holiday, orders placed after 1:00PM EST on Wednesday, 11/22/2017 will be shipped on Monday, 11/27/2017.
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RY04Y0DIA
RY04Y0DIA
 
RY04Y0DIA
  • Description
  • Technical
  • Downloads
The RY04Y0DIA is an incredibly powerful ring magnet. Useful for applications in which SUPER STRONG holding power is needed. They should only be purchased by users familiar with the proper handling of very large neodymium magnets. The fact that these rings are diametrically magnetized makes them even trickier to handle, so plan your movements carefully.

As with any rare-earth magnet of this size, they can pinch very hard and cause great harm if they are not handled with care and respect. THESE ARE DANGEROUS!

You must read and understand our Neodymium Magnet Safety Page before ordering these magnets and agree to our Terms and Conditions prior to purchasing.

This size is also available axially magnetized as part number RY04Y0.

GROUND SHIPPING ONLY
on this item.


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.
BH Curves View B-H curves for this magnet.

SpecSheet Click here to download a PDF Specification Sheet.
Drawing Click here to download a PDF drawing of this product.
Cert Click here to download a Certificate of Compliance for this product.
RoHS Click here to download a RoHS Statement of Compliance for this product.
MSDS Click 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.
STEP Click here to download a .STEP file (3D model).
IGS Click here to download an .IGS file (3D model).



   Download the free Adobe Acrobat Reader
 Price: $174.92
 
Quantity:
 Add to cart
 
Price ea.Qty
$174.92 1
$171.03 2
$167.14 3-4
$163.26 5-6
$159.37 7-9
$155.48 10-14
$151.59 15-19
$147.71 20-24
$143.82 25-49
$139.93 50-99
For pricing at higher order quantities,
please email us!
November
Specials

TIN1
10% Off
Our Popular Deluxe Magnet Kit

Get 'em on sale now as a holiday gift for your favorite magnet enthusiast.
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XMAS1
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XMAS1 & XMAS2
Magnetic Thumbtacks

WPH-LG
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WPH-LG

Magnetic Hook
Great for holding a wreath to a steel door!


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(1-888-746-7556)
or 215-766-8055

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