Raw Magnets GN 55.1

Product description

Information

Raw magnets GN 55.1 are disk-shaped unshielded magnets. They can be easily and securely fastened using the bore or countersunk. If no suitable retaining magnets or magnet systems are available, raw magnets may be used in combination with appropriate holding constructions to build up highly specific magnet systems.

When used without air gap, individual raw magnets always have lower magnetic forces than a magnet system in which shielding and magnetic return enormously intensify the force acting at the magnetic surfac. Depending on the air gap between magnet and mating component, individual raw magnets, unlike magnet systems, can have substantially higher retaining forces.

Specification

Magnet material
NdFeBND
Neodymium, iron, boron

Nickel plated
Temperature resistant up to 176 °F (80 °C)

RoHS

On request

Other dimensions and shape
Temperature resistant up to 428 °F (220 °C)
With adhesive pad
Zinc or gold plated finish

Build & Price

Part Number	d₁ Bore	d₁ Countersunk	d₂	h ±0.004	d₃ +0.020	Nominal magnetic forces

55.1-ND-6-2-3	0.236 ±0.004	-	0.079 ±0.004	0.118 ±0.004	-	1.01 lbf (4.5 N)
55.1-ND-8-4.5-3	0.315 ±0.004	-	0.177 ±0.004	0.118 ±0.004	-	1.24 lbf (5.5 N)
55.1-ND-10-4.5-3	0.394 ±0.004	-	0.177 ±0.004	0.118 ±0.004	-	2.70 lbf (12 N)
55.1-ND-12-4.5-3	0.472 ±0.004	-	0.177 ±0.004	0.118 ±0.004	-	4.05 lbf (18 N)
55.1-ND-15-6-3.5	0.591 ±0.004	-	0.236 ±0.004	0.138 ±0.004	-	5.62 lbf (25 N)
55.1-ND-19.8-4.2-10	0.780 ±0.004	-	0.165 ±0.004	0.394 ±0.004	-	19.78 lbf (88 N)
55.1-ND-20.8-14.8-6	0.819 ±0.004	-	0.583 ±0.004	0.236 ±0.004	-	12.36 lbf (55 N)
55.1-ND-22-16.5-6	0.866 ±0.004	-	0.650 ±0.004	0.236 ±0.004	-	11.02 lbf (49 N)
55.1-ND-24-9.5-4	0.945 ±0.004	-	0.374 ±0.004	0.157 ±0.004	-	15.29 lbf (68 N)
55.1-ND-32-10.5-2	1.260 ±0.008	-	0.413 ±0.008	0.079 ±0.004	-	9.44 lbf (42 N)
55.1-ND-35-19-4.5	1.378 ±0.004	-	0.748 ±0.008	0.177 ±0.004	-	24.73 lbf (110 N)
55.1-ND-38-12-4	1.496 ±0.004	-	0.472 ±0.004	0.157 ±0.004	-	24.73 lbf (110 N)
55.1-ND-40-12.5-4	1.575 ±0.004	-	0.492 ±0.004	0.157 ±0.004	-	28.33 lbf (126 N)
55.1-ND-48-15-5	1.890 ±0.008	-	0.591 ±0.004	0.197 ±0.004	-	37.09 lbf (165 N)
55.1-ND-56-15-6	2.205 ±0.008	-	0.591 ±0.004	0.236 ±0.004	-	51.71 lbf (230 N)
55.1-ND-8-2.6-3	-	0.315 ±0.004	0.102 ±0.004	0.118 ±0.004	0.205 +0.020	1.57 lbf (7 N)
55.1-ND-10-3.5-3	-	0.394 ±0.004	0.138 ±0.004	0.118 ±0.004	0.260 +0.020	2.47 lbf (11 N)
55.1-ND-12-3.5-3	-	0.472 ±0.004	0.138 ±0.004	0.118 ±0.004	0.260 +0.020	4.05 lbf (18 N)
55.1-ND-15-4.5-3.5	-	0.591 ±0.004	0.177 ±0.004	0.138 ±0.004	0.366 +0.020	6.52 lbf (29 N)
55.1-ND-17-4.5-5	-	0.669 ±0.004	0.177 ±0.004	0.197 ±0.004	0.366 +0.020	11.24 lbf (50 N)
55.1-ND-18-4.5-4	-	0.709 ±0.004	0.177 ±0.004	0.157 ±0.004	0.366 +0.020	9.22 lbf (41 N)
55.1-ND-24-5.5-4	-	0.945 ±0.004	0.217 ±0.004	0.157 ±0.004	0.453 +0.020	14.84 lbf (66 N)
55.1-ND-40-11.5-4	-	1.575 ±0.004	0.453 ±0.020	0.157 ±0.004	0.689 +0.020	29.23 lbf (130 N)

d₁ Bore	d₁ Countersunk	d₂	h ±0.004	d₃ +0.020	Nominal magnetic forces

0.236 ±0.004	-	0.079 ±0.004	0.118	-	1.01 lbf (4.5 N)
0.315 ±0.004	-	0.177 ±0.004	0.118	-	1.24 lbf (5.5 N)
0.394 ±0.004	-	0.177 ±0.004	0.118	-	2.70 lbf (12 N)
0.472 ±0.004	-	0.177 ±0.004	0.118	-	4.05 lbf (18 N)
0.591 ±0.004	-	0.236 ±0.004	0.138	-	5.62 lbf (25 N)
0.780 ±0.004	-	0.165 ±0.004	0.394	-	19.78 lbf (88 N)
0.819 ±0.004	-	0.583 ±0.004	0.236	-	12.36 lbf (55 N)
0.866 ±0.004	-	0.650 ±0.004	0.236	-	11.02 lbf (49 N)
0.945 ±0.004	-	0.374 ±0.004	0.157	-	15.29 lbf (68 N)
1.260 ±0.008	-	0.413 ±0.008	0.079	-	9.44 lbf (42 N)
1.378 ±0.004	-	0.748 ±0.008	0.177	-	24.73 lbf (110 N)
1.496 ±0.004	-	0.472 ±0.004	0.157	-	24.73 lbf (110 N)
1.575 ±0.004	-	0.492 ±0.004	0.157	-	28.33 lbf (126 N)
1.890 ±0.008	-	0.591 ±0.004	0.197	-	37.09 lbf (165 N)
2.205 ±0.008	-	0.591 ±0.004	0.236	-	51.71 lbf (230 N)
-	0.315 ±0.004	0.102 ±0.004	0.118	0.205	1.57 lbf (7 N)
-	0.394 ±0.004	0.138 ±0.004	0.118	0.260	2.47 lbf (11 N)
-	0.472 ±0.004	0.138 ±0.004	0.118	0.260	4.05 lbf (18 N)
-	0.591 ±0.004	0.177 ±0.004	0.138	0.366	6.52 lbf (29 N)
-	0.669 ±0.004	0.177 ±0.004	0.197	0.366	11.24 lbf (50 N)
-	0.709 ±0.004	0.177 ±0.004	0.157	0.366	9.22 lbf (41 N)
-	0.945 ±0.004	0.217 ±0.004	0.157	0.453	14.84 lbf (66 N)
-	1.575 ±0.004	0.453 ±0.020	0.157	0.689	29.23 lbf (130 N)

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Part Number

Total US Dollars (net)

$1.39

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Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	24	$1.39
25	49	$1.27
50	99	$1.16
≥ 100		$1.04

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: 0.002 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.