Raw Magnets GN 55.2

Standard Sheet GN 55.2 Print This Page More Information on Retaining Magnets

Product description

Raw magnets GN 55.2 are disk-shaped unshielded magnets. They can be fastened using adhesives, overcoats or by mechanical clamping. 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 surface. 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

Part Number	d	h ±0.004	Nominal magnetic forces

55.2-ND-2-2	0.079 ±0.004	0.079 ±0.004	0.18 lbf (0.8 N)
55.2-ND-2-4	0.079 ±0.004	0.157 ±0.004	0.22 lbf (1 N)
55.2-ND-2.5-1	0.098 ±0.004	0.039 ±0.004	0.18 lbf (0.8 N)
55.2-ND-3-2	0.118 ±0.004	0.079 ±0.004	0.34 lbf (1.5 N)
55.2-ND-3-6	0.118 ±0.004	0.236 ±0.004	0.56 lbf (2.5 N)
55.2-ND-4-3	0.157 ±0.004	0.118 ±0.004	0.63 lbf (2.8 N)
55.2-ND-4-5	0.157 ±0.004	0.197 ±0.004	0.79 lbf (3.5 N)
55.2-ND-5-2	0.197 ±0.004	0.079 ±0.004	1.01 lbf (4.5 N)
55.2-ND-5-3	0.197 ±0.004	0.118 ±0.004	1.12 lbf (5 N)
55.2-ND-5-5	0.197 ±0.004	0.197 ±0.004	1.24 lbf (5.5 N)
55.2-ND-6-2	0.236 ±0.004	0.079 ±0.004	1.24 lbf (5.5 N)
55.2-ND-6-3	0.236 ±0.004	0.118 ±0.004	1.69 lbf (7.5 N)
55.2-ND-7-6	0.276 ±0.004	0.236 ±0.004	2.70 lbf (12 N)
55.2-ND-7-11	0.276 ±0.004	0.433 ±0.004	4.27 lbf (19 N)
55.2-ND-8-2	0.315 ±0.004	0.079 ±0.004	1.57 lbf (7 N)
55.2-ND-8-3	0.315 ±0.004	0.118 ±0.004	2.25 lbf (10 N)
55.2-ND-8-4	0.315 ±0.004	0.157 ±0.004	2.92 lbf (13 N)
55.2-ND-10-1	0.394 ±0.004	0.039 ±0.004	1.12 lbf (5 N)
55.2-ND-10-2	0.394 ±0.004	0.079 ±0.004	2.25 lbf (10 N)
55.2-ND-10-3	0.394 ±0.004	0.118 ±0.004	3.37 lbf (15 N)
55.2-ND-10-5	0.394 ±0.004	0.197 ±0.004	4.72 lbf (21 N)
55.2-ND-10-6	0.394 ±0.004	0.236 ±0.004	5.62 lbf (25 N)
55.2-ND-12-2	0.472 ±0.004	0.079 ±0.004	2.92 lbf (13 N)
55.2-ND-12-3	0.472 ±0.004	0.118 ±0.004	4.50 lbf (20 N)
55.2-ND-12-6	0.472 ±0.004	0.236 ±0.004	7.42 lbf (33 N)
55.2-ND-12-10	0.472 ±0.004	0.394 ±0.004	11.02 lbf (49 N)
55.2-ND-13.3-12	0.524 ±0.004	0.472 ±0.004	16.41 lbf (73 N)
55.2-ND-14-3	0.551 ±0.004	0.118 ±0.004	5.40 lbf (24 N)
55.2-ND-14-4	0.551 ±0.004	0.157 ±0.004	6.74 lbf (30 N)
55.2-ND-15-2	0.591 ±0.004	0.079 ±0.004	3.60 lbf (16 N)
55.2-ND-15-3	0.591 ±0.004	0.118 ±0.004	5.62 lbf (25 N)
55.2-ND-15-5	0.591 ±0.004	0.197 ±0.004	8.32 lbf (37 N)
55.2-ND-16-8	0.630 ±0.004	0.315 ±0.004	12.14 lbf (54 N)
55.2-ND-18-1.5	0.709 ±0.004	0.059 ±0.004	2.25 lbf (10 N)
55.2-ND-18-3	0.709 ±0.004	0.118 ±0.004	7.19 lbf (32 N)
55.2-ND-18-4	0.709 ±0.004	0.157 ±0.004	8.09 lbf (36 N)
55.2-ND-20-3	0.787 ±0.004	0.118 ±0.004	8.77 lbf (39 N)
55.2-ND-23-12	0.906 -0.020	0.472 ±0.004	30.35 lbf (135 N)
55.2-ND-23-21	0.906 -0.020	0.827 ±0.004	40.47 lbf (180 N)
55.2-ND-24-3	0.945 ±0.004	0.118 ±0.004	8.77 lbf (39 N)
55.2-ND-24-4	0.945 ±0.004	0.157 ±0.004	12.36 lbf (55 N)
55.2-ND-25-5	0.984 ±0.004	0.197 ±0.004	15.06 lbf (67 N)
55.2-ND-32-3	1.260 ±0.004	0.118 ±0.004	12.14 lbf (54 N)
55.2-ND-38-4	1.496 ±0.004	0.157 ±0.004	17.09 lbf (76 N)
55.2-ND-40-4	1.575 ±0.004	0.157 ±0.004	21.13 lbf (94 N)
55.2-ND-48-5	1.890 ±0.004	0.197 ±0.004	28.10 lbf (125 N)
55.2-ND-56-6	2.205 ±0.008	0.236 ±0.004	42.26 lbf (188 N)

Part Number

h ±0.004

Nominal magnetic forces

55.2-ND-2-2

0.079 ±0.004

0.18 lbf (0.8 N)

55.2-ND-2-4

0.079 ±0.004

0.157 ±0.004

0.22 lbf (1 N)

55.2-ND-2.5-1

0.098 ±0.004

0.039 ±0.004

0.18 lbf (0.8 N)

55.2-ND-3-2

0.118 ±0.004

0.079 ±0.004

0.34 lbf (1.5 N)

55.2-ND-3-6

0.118 ±0.004

0.236 ±0.004

0.56 lbf (2.5 N)

55.2-ND-4-3

0.157 ±0.004

0.118 ±0.004

0.63 lbf (2.8 N)

55.2-ND-4-5

0.157 ±0.004

0.197 ±0.004

0.79 lbf (3.5 N)

55.2-ND-5-2

0.197 ±0.004

0.079 ±0.004

1.01 lbf (4.5 N)

55.2-ND-5-3

0.197 ±0.004

0.118 ±0.004

1.12 lbf (5 N)

55.2-ND-5-5

0.197 ±0.004

1.24 lbf (5.5 N)

55.2-ND-6-2

0.236 ±0.004

0.079 ±0.004

1.24 lbf (5.5 N)

55.2-ND-6-3

0.236 ±0.004

0.118 ±0.004

1.69 lbf (7.5 N)

55.2-ND-7-6

0.276 ±0.004

0.236 ±0.004

2.70 lbf (12 N)

55.2-ND-7-11

0.276 ±0.004

0.433 ±0.004

4.27 lbf (19 N)

55.2-ND-8-2

0.315 ±0.004

0.079 ±0.004

1.57 lbf (7 N)

55.2-ND-8-3

0.315 ±0.004

0.118 ±0.004

2.25 lbf (10 N)

55.2-ND-8-4

0.315 ±0.004

0.157 ±0.004

2.92 lbf (13 N)

55.2-ND-10-1

0.394 ±0.004

0.039 ±0.004

1.12 lbf (5 N)

55.2-ND-10-2

0.394 ±0.004

0.079 ±0.004

2.25 lbf (10 N)

55.2-ND-10-3

0.394 ±0.004

0.118 ±0.004

3.37 lbf (15 N)

55.2-ND-10-5

0.394 ±0.004

0.197 ±0.004

4.72 lbf (21 N)

55.2-ND-10-6

0.394 ±0.004

0.236 ±0.004

5.62 lbf (25 N)

55.2-ND-12-2

0.472 ±0.004

0.079 ±0.004

2.92 lbf (13 N)

55.2-ND-12-3

0.472 ±0.004

0.118 ±0.004

4.50 lbf (20 N)

55.2-ND-12-6

0.472 ±0.004

0.236 ±0.004

7.42 lbf (33 N)

55.2-ND-12-10

0.472 ±0.004

0.394 ±0.004

11.02 lbf (49 N)

55.2-ND-13.3-12

0.524 ±0.004

0.472 ±0.004

16.41 lbf (73 N)

55.2-ND-14-3

0.551 ±0.004

0.118 ±0.004

5.40 lbf (24 N)

55.2-ND-14-4

0.551 ±0.004

0.157 ±0.004

6.74 lbf (30 N)

55.2-ND-15-2

0.591 ±0.004

0.079 ±0.004

3.60 lbf (16 N)

55.2-ND-15-3

0.591 ±0.004

0.118 ±0.004

5.62 lbf (25 N)

55.2-ND-15-5

0.591 ±0.004

0.197 ±0.004

8.32 lbf (37 N)

55.2-ND-16-8

0.630 ±0.004

0.315 ±0.004

12.14 lbf (54 N)

55.2-ND-18-1.5

0.709 ±0.004

0.059 ±0.004

2.25 lbf (10 N)

55.2-ND-18-3

0.709 ±0.004

0.118 ±0.004

7.19 lbf (32 N)

55.2-ND-18-4

0.709 ±0.004

0.157 ±0.004

8.09 lbf (36 N)

55.2-ND-20-3

0.787 ±0.004

0.118 ±0.004

8.77 lbf (39 N)

55.2-ND-23-12

0.906 -0.020

0.472 ±0.004

30.35 lbf (135 N)

55.2-ND-23-21

0.906 -0.020

0.827 ±0.004

40.47 lbf (180 N)

55.2-ND-24-3

0.945 ±0.004

0.118 ±0.004

8.77 lbf (39 N)

55.2-ND-24-4

0.945 ±0.004

0.157 ±0.004

12.36 lbf (55 N)

55.2-ND-25-5

0.984 ±0.004

0.197 ±0.004

15.06 lbf (67 N)

55.2-ND-32-3

1.260 ±0.004

0.118 ±0.004

12.14 lbf (54 N)

55.2-ND-38-4

1.496 ±0.004

0.157 ±0.004

17.09 lbf (76 N)

55.2-ND-40-4

1.575 ±0.004

0.157 ±0.004

21.13 lbf (94 N)

55.2-ND-48-5

1.890 ±0.004

0.197 ±0.004

28.10 lbf (125 N)

55.2-ND-56-6

2.205 ±0.008

0.236 ±0.004

42.26 lbf (188 N)

d	h ±0.004	Nominal magnetic forces

0.079 ±0.004	0.079	0.18 lbf (0.8 N)
0.079 ±0.004	0.157	0.22 lbf (1 N)
0.098 ±0.004	0.039	0.18 lbf (0.8 N)
0.118 ±0.004	0.079	0.34 lbf (1.5 N)
0.118 ±0.004	0.236	0.56 lbf (2.5 N)
0.157 ±0.004	0.118	0.63 lbf (2.8 N)
0.157 ±0.004	0.197	0.79 lbf (3.5 N)
0.197 ±0.004	0.079	1.01 lbf (4.5 N)
0.197 ±0.004	0.118	1.12 lbf (5 N)
0.197 ±0.004	0.197	1.24 lbf (5.5 N)
0.236 ±0.004	0.079	1.24 lbf (5.5 N)
0.236 ±0.004	0.118	1.69 lbf (7.5 N)
0.276 ±0.004	0.236	2.70 lbf (12 N)
0.276 ±0.004	0.433	4.27 lbf (19 N)
0.315 ±0.004	0.079	1.57 lbf (7 N)
0.315 ±0.004	0.118	2.25 lbf (10 N)
0.315 ±0.004	0.157	2.92 lbf (13 N)
0.394 ±0.004	0.039	1.12 lbf (5 N)
0.394 ±0.004	0.079	2.25 lbf (10 N)
0.394 ±0.004	0.118	3.37 lbf (15 N)
0.394 ±0.004	0.197	4.72 lbf (21 N)
0.394 ±0.004	0.236	5.62 lbf (25 N)
0.472 ±0.004	0.079	2.92 lbf (13 N)
0.472 ±0.004	0.118	4.50 lbf (20 N)
0.472 ±0.004	0.236	7.42 lbf (33 N)
0.472 ±0.004	0.394	11.02 lbf (49 N)
0.524 ±0.004	0.472	16.41 lbf (73 N)
0.551 ±0.004	0.118	5.40 lbf (24 N)
0.551 ±0.004	0.157	6.74 lbf (30 N)
0.591 ±0.004	0.079	3.60 lbf (16 N)
0.591 ±0.004	0.118	5.62 lbf (25 N)
0.591 ±0.004	0.197	8.32 lbf (37 N)
0.630 ±0.004	0.315	12.14 lbf (54 N)
0.709 ±0.004	0.059	2.25 lbf (10 N)
0.709 ±0.004	0.118	7.19 lbf (32 N)
0.709 ±0.004	0.157	8.09 lbf (36 N)
0.787 ±0.004	0.118	8.77 lbf (39 N)
0.906 -0.020	0.472	30.35 lbf (135 N)
0.906 -0.020	0.827	40.47 lbf (180 N)
0.945 ±0.004	0.118	8.77 lbf (39 N)
0.945 ±0.004	0.157	12.36 lbf (55 N)
0.984 ±0.004	0.197	15.06 lbf (67 N)
1.260 ±0.004	0.118	12.14 lbf (54 N)
1.496 ±0.004	0.157	17.09 lbf (76 N)
1.575 ±0.004	0.157	21.13 lbf (94 N)
1.890 ±0.004	0.197	28.10 lbf (125 N)
2.205 ±0.008	0.236	42.26 lbf (188 N)

h ±0.004

Nominal magnetic forces

0.079 ±0.004

0.079

0.18 lbf (0.8 N)

0.079 ±0.004

0.157

0.22 lbf (1 N)

0.098 ±0.004

0.039

0.18 lbf (0.8 N)

0.118 ±0.004

0.079

0.34 lbf (1.5 N)

0.118 ±0.004

0.236

0.56 lbf (2.5 N)

0.157 ±0.004

0.118

0.63 lbf (2.8 N)

0.157 ±0.004

0.197

0.79 lbf (3.5 N)

0.197 ±0.004

0.079

1.01 lbf (4.5 N)

0.197 ±0.004

0.118

1.12 lbf (5 N)

0.197 ±0.004

0.197

1.24 lbf (5.5 N)

0.236 ±0.004

0.079

1.24 lbf (5.5 N)

0.236 ±0.004

0.118

1.69 lbf (7.5 N)

0.276 ±0.004

0.236

2.70 lbf (12 N)

0.276 ±0.004

0.433

4.27 lbf (19 N)

0.315 ±0.004

0.079

1.57 lbf (7 N)

0.315 ±0.004

0.118

2.25 lbf (10 N)

0.315 ±0.004

0.157

2.92 lbf (13 N)

0.394 ±0.004

0.039

1.12 lbf (5 N)

0.394 ±0.004

0.079

2.25 lbf (10 N)

0.394 ±0.004

0.118

3.37 lbf (15 N)

0.394 ±0.004

0.197

4.72 lbf (21 N)

0.394 ±0.004

0.236

5.62 lbf (25 N)

0.472 ±0.004

0.079

2.92 lbf (13 N)

0.472 ±0.004

0.118

4.50 lbf (20 N)

0.472 ±0.004

0.236

7.42 lbf (33 N)

0.472 ±0.004

0.394

11.02 lbf (49 N)

0.524 ±0.004

0.472

16.41 lbf (73 N)

0.551 ±0.004

0.118

5.40 lbf (24 N)

0.551 ±0.004

0.157

6.74 lbf (30 N)

0.591 ±0.004

0.079

3.60 lbf (16 N)

0.591 ±0.004

0.118

5.62 lbf (25 N)

0.591 ±0.004

0.197

8.32 lbf (37 N)

0.630 ±0.004

0.315

12.14 lbf (54 N)

0.709 ±0.004

0.059

2.25 lbf (10 N)

0.709 ±0.004

0.118

7.19 lbf (32 N)

0.709 ±0.004

0.157

8.09 lbf (36 N)

0.787 ±0.004

0.118

8.77 lbf (39 N)

0.906 -0.020

0.472

30.35 lbf (135 N)

0.906 -0.020

0.827

40.47 lbf (180 N)

0.945 ±0.004

0.118

8.77 lbf (39 N)

0.945 ±0.004

0.157

12.36 lbf (55 N)

0.984 ±0.004

0.197

15.06 lbf (67 N)

1.260 ±0.004

0.118

12.14 lbf (54 N)

1.496 ±0.004

0.157

17.09 lbf (76 N)

1.575 ±0.004

0.157

21.13 lbf (94 N)

1.890 ±0.004

0.197

28.10 lbf (125 N)

2.205 ±0.008

0.236

42.26 lbf (188 N)

Selected Part

Part Number

Total (net)

$0.59

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Please note our quantity discounts (US Dollars).

Min	Max	Price
1	24	$0.59
25	49	$0.54
50	99	$0.50
≥ 100		$0.45

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