GN 50.4 Retaining Magnets Hard Ferrite, Steel Housing, with Tapped Hole

GN 50.4 Hard Ferrite Retaining Magnets, Steel Housing, with Tapped Hole Magnet material: HF - Hard ferrite

Standard Sheet GN 50.4 Print This Page More Information on Retaining Magnets

Product description

Retaining magnets GN 50.4, in combination with the steel housing and the plastic ring, form a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.

To ensure that the magnetic properties are not negatively impaired, the mounting screws should be made of a non-magnetic material, such as stainless steel, brass or plastic.

Specification

Magnet material
Hard ferriteHF
Temperature resistant up to 392 °F (200 °C)

Housing
Steel, zinc plated

RoHS

GN 50.4 Hard Ferrite Retaining Magnets, Steel Housing, with Tapped Hole sketch

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Part Options / Table

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Dimensions in: Inch (change to Metric)

Part Number	d₁	h	d₂	d₃	Nominal magnetic forces

50.4-HF-25-7-M4	0.984 ±0.004	0.276 +0.011/-0.008	M 4	0.20	8.09 lbf (36 N)
50.4-HF-32-7-M4	1.260 ±0.004	0.276 +0.011/-0.008	M 4	0.20	16.86 lbf (75 N)
50.4-HF-40-8-M4	1.575 +0.008/-0.004	0.315 +0.016/-0.008	M 4	0.20	20.23 lbf (90 N)
50.4-HF-50-10-M6	1.969 +0.008/-0.004	0.394 +0.02/-0.008	M 6	0.47	38.22 lbf (170 N)
50.4-HF-50-10-M8	1.969 +0.008/-0.004	0.394 +0.02/-0.008	M 8	0.47	38.22 lbf (170 N)
50.4-HF-63-14-M8	2.480 +0.012/-0.004	0.551 +0.02/-0.008	M 8	0.51	65.19 lbf (290 N)
50.4-HF-80-10-M8	3.150 +0.012/-0.004	0.394 +0.02/-0.008	M 8	0.47	101 lbf (450 N)
50.4-HF-80-18-M8	3.150 +0.012/-0.004	0.709 +0.02/-0.008	M 8	0.57	124 lbf (550 N)
50.4-HF-80-18-M10	3.150 +0.012/-0.004	0.709 +0.02/-0.008	M 10	0.57	124 lbf (550 N)

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Metric

Dimensions in: Inch (change to Metric)

d₁	h	d₂		d₃	Nominal magnetic forces

0.984 ±0.004	0.276 +0.011/-0.008	M 4	-	0.20	8.09 lbf (36 N)
1.260 ±0.004	0.276 +0.011/-0.008	M 4	-	0.20	16.86 lbf (75 N)
1.575 +0.008/-0.004	0.315 +0.016/-0.008	M 4	-	0.20	20.23 lbf (90 N)
1.969 +0.008/-0.004	0.394 +0.02/-0.008	M 6	M 8	0.47	38.22 lbf (170 N)
2.480 +0.012/-0.004	0.551 +0.02/-0.008	M 8	-	0.51	65.19 lbf (290 N)
3.150 +0.012/-0.004	0.394 +0.02/-0.008	M 8	-	0.47	101 lbf (450 N)
3.150 +0.012/-0.004	0.709 +0.02/-0.008	M 8	M 10	0.57	124 lbf (550 N)

Build & Price

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Part Number

Total (net)

US$4.57

In Stock: 19

In Stock

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	24	US$4.57
25	49	US$4.19
50	99	US$3.81
≥ 100		US$3.42

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: 0.038 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.