GN 51.3 Retaining Magnets Steel, disc-shaped, with threaded stud, with rubber jacket


Product description


GN 51.3 retaining magnets are a shielded magnetic assembly with rubber jacket.

They are especially suitable for applications where the surface is easily marred. Also, these magnets have an increased coefficient of friction, which creates high lateral retaining force.


Steel part
zinc plated

Material of the magnet
Neodymium, iron, boron
temperature resistant up to 140° F (60° C)

Rubber jacket
Elastomer (TPE)
80 shore A ≈

RoHS compliant

Technical drawing

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GN 51.3 Steel Retaining Magnets, disc-shaped, with threaded stud, with rubber jacket sketch

Part Options / Table

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Dimensions in: Inch | Metric
d1d2hLength lNominal magnetic forces in N
.87M 4.24.2611.24 lbf (50 N)
1.69M 6.24.5919.11 lbf (85 N)
2.60M 8.33.5940.47 lbf (180 N)
3.46M 8.33.5994.42 lbf (420 N)

Build & Price

Material of the magnet

Diameter d1

Selected Part

Total USD (net)
In stock: 1091
In stock
Please note our quantity discounts (USD).
≥ 100$6.73
Weight: 0.022 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/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)).
All Prices are in US Dollars. Taxes Not Included.

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