20x2 Disc Magnet (Round Magnet), Neodymium disc magnet

20 mm across and 2 mm high, the 20x2 disc magnet (Neodymium disc magnet) is nickel-plated and magnetised through the height. Here as simplified STEP files.

How these parts are made, and what the levels mean: read the method

• Also searched as: 20x2 disc magnet
• Model id: magnets-disc-20x2
• Standard: Neodymium disc magnet · size 20x2

Files

Part key	Simplified
magnets-disc-20x2	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
D	Diameter		20		20	nominal	L1
H	Height		2		2	nominal	L1

Drawing

As a PDF: CC-MAGDISC-SZ-20x2.pdf.

What each maker states

• supermagnete lists this size in N45, N52, N52N.
• first4magnets lists this size in N35, N42.
• The shape is the same in any grade.

The 20x2 disc magnet beside the 15x8 and the 20x3

The 20x2 is number 44 of the 51 Neodymium disc magnet disc magnets published here, listed from 2x1 to 30x10.

• Diameter (D): 20 mm on the 20x2 disc magnet, against 15 mm on the 15x8 and 20 mm on the 20x3.
• Height (H): 2 mm on the 20x2 disc magnet, against 8 mm on the 15x8 and 3 mm on the 20x3.

Other sizes

• One size smaller: 15x8 Disc Magnet (Round Magnet), Neodymium disc magnet, 15 mm across, 8 mm high, nickel-plated, axially magnetised.
• One size larger: 20x3 Disc Magnet (Round Magnet), Neodymium disc magnet, 20 mm across, 3 mm high, nickel-plated, axially magnetised.

Documents

• CC-MAGDISC-DS-20x2.pdf: 20x2 datasheet: values with levels, sources
• CC-MAGDISC-SZ-20x2.pdf: 20x2 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

first4magnets-disc, supermagnete-magnets-disc. Full citations: the method page and this size's datasheet.

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