Retaining Magnets GN 5090

Photo

Sealing ring material: E - EPDM

GN 5090 Neodymium, Iron, Boron Retaining Magnets, Housing Stainless Steel, with Tapped Hole, Hygienic Design Sealing ring material: H - H-NBR

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

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Product Family Hygienic Design

Standard Parts of the “Hygienic Design” product family are labeled with the HD icon. They combine high surface quality, freedom from dead spaces, non-scooped outer surfaces, and sealed bolting areas. A sealing concept based on FEM calculations ensures reliable contact pressure after installation.

suitable for use in hygienically sensitive areas
quick and easy cleaning
no dead spaces due to functional seals
certified according to EHEDG guidelines

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FDA compliant

Standard Sheet GN 5090 Print This Page More Information on Retaining Magnets Assembly Instructions Plastic Characteristics Stainless Steel Characteristics

Product description

Information

Retaining magnets GN 5090 are designed for use in hygienic areas. The sealed screw-on surface enables mounting without dead spaces; the impervious geometry in combination with the high quality finish prevents dirt from accumulating and facilitates cleaning.

Since non-magnetic stainless steels are generally used in hygienic areas, a holding force is only achieved in combination with holding disks GN 7080 or GN 7090. If an increased holding force is required, a second magnet with opposite polarity can be used as a counterpart.

To prevent the magnetic properties from being impaired, the mounting screw should also be made of non-magnetic stainless steel.

Thanks to the material used and the enclosed design, the retaining magnets can also be used in particularly aggressive environments.

Specification

Magnet material
NdFeB
Neodymium, iron, boron
Temperature resistant up to 356 °F (180 °C)

Housing
Stainless steel AISI 316L
Matte finish (Ra < 0.8 µm)MT

Sealing ring

H-NBRH
Temperature resistant
-13 °F to +302 °F (-25 °C to +150 °C)
EPDME
Temperature resistant
-40 °F to +248 °F (-40 °C to +120 °C)
Blue
Hardness 85 ±5 Shore A
FDA compliant

RoHS

Accessory

Sealing Rings GN 7600
Holding Disks GN 7080
Holding Disks GN 7090
Hex Head Screws GN 1581

On request

With FKM sealing ring (fluorine rubber) F

Build & Price

Part Number	d₁	d₂	d₃	d₄	h	t	Nominal magnetic forces Combination with holding disk	Combination of magnet polarity N with polarity S

5090-28-M4-N-A-MT-H	1.10	M 4	1.02	0.94	0.39	0.16	10.12 lbf (45 N)	13.49 lbf (60 N)
5090-28-M4-N-A-MT-E	1.10	M 4	1.02	0.94	0.39	0.16	10.12 lbf (45 N)	13.49 lbf (60 N)
5090-28-M4-S-A-MT-H	1.10	M 4	1.02	0.94	0.39	0.16	10.12 lbf (45 N)	13.49 lbf (60 N)
5090-28-M4-S-A-MT-E	1.10	M 4	1.02	0.94	0.39	0.16	10.12 lbf (45 N)	13.49 lbf (60 N)
5090-42-M5-N-A-MT-H	1.65	M 5	1.57	1.50	0.43	0.20	17.98 lbf (80 N)	23.60 lbf (105 N)
5090-42-M5-N-A-MT-E	1.65	M 5	1.57	1.50	0.43	0.20	17.98 lbf (80 N)	23.60 lbf (105 N)
5090-42-M5-S-A-MT-H	1.65	M 5	1.57	1.50	0.43	0.20	17.98 lbf (80 N)	23.60 lbf (105 N)
5090-42-M5-S-A-MT-E	1.65	M 5	1.57	1.50	0.43	0.20	17.98 lbf (80 N)	23.60 lbf (105 N)

d₁	d₂	d₃	d₄	h	t	Nominal magnetic forces Combination with holding disk	Combination of magnet polarity N with polarity S

1.10	M 4	1.02	0.94	0.39	0.16	10.12 lbf (45 N)	13.49 lbf (60 N)
1.65	M 5	1.57	1.50	0.43	0.20	17.98 lbf (80 N)	23.60 lbf (105 N)

3D Product Configurator

Assembly Instructions



A normal holding force is achieved by combining retaining magnets with holding disks. Retaining magnets with north or south poles on the holding surface can be used equally.

If two retaining magnets with opposite polarity are combined, an increased holding force is achieved.

Combining two retaining magnets with the same polarity creates a repelling force.

Selected Part

Part Number

Total US Dollars (net)

$73.60

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Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	9	$73.60
10	24	$67.47
25	49	$61.34
≥ 50		$55.20

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.088 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351

All Prices are in US Dollars. Taxes Not Included.