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> RY046 - Neodymium Ring Magnet

RY046 - Neodymium Ring Magnet

ry046-neodymium-ring-magnet--thumbnail-2

$30.80

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Quantity based discounts

Price ea.	Qty	Discount
$30.80	1
$30.12	2	2%
$29.43	3-4	4%
$28.75	5-6	7%
$28.06	7-9	9%
$27.38	10-24	11%
$26.69	25-49	13%
$26.01	50-99	16%
$25.32	100-249	18%
$24.64	250-499	20%
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Description
Technical
Downloads

Dimensions: 2" od x 1/4" id x 3/8" thick
Tolerances: ±0.004" x ±0.004" x ±0.004"
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 5.03 oz. (143 g)
Pull Force, Case 1: 77.34 lbs
Pull Force, Case 2: 203.5 lbs
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

These sturdy rings are quite useful. They are very strong and can easily be bolted to a wall for hanging heavy objects or holding tools in place. They are great for dragging on the ground or in water to retrieve lost objects. These rings are strong enough to repel each other with enough force to support the weight of one magnet at a height of over 4 1/2" as seen in the bottom picture on the left.

	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).