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GN 57.1 Retaining Magnets Neodymium, Iron, Boron, with Tapped Hole, with Rubber Jacket

Type: A - With 1 tapped hole
Color: SW - Black

Standard Sheet GN 57.1 Print This Page More Information on Retaining Magnets Plastic Characteristics

Product description

Retaining magnets GN 57.1 with rubber jacket, in combination with the steel part, form a system that shields and strengthens the magnet and concentrates the magnetic flux optimally onto the rubberized magnetic surface.

The rubber protects sensitive surfaces from being damaged by the magnet and also has a high coefficient of friction, resulting in high lateral displacement forces.

Specification

Magnet material
NdFeB
Neodymium, iron, boron
Operating temperature up to 176 °F (80 °C)

Steel part
Zinc plated

Sheathing
Thermoplastic polyurethane (TPE)

BlackSW
WhiteWS
Hardness ≈ 80 Shore A

RoHS

Accessory

Holding Disks GN 70
Self-Adhesive Disks GN 70.1

On request

Other colors
Other Shore hardnesses

GN 57.1 Neodymium, Iron, Boron Retaining Magnets, with Tapped Hole, with Rubber Jacket sketch

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Part Options / Table

Type

A	With 1 tapped hole
B	With 2 tapped holes

Part Number SW	Part Number WS	b	l₁	d₁	d₂	h₁	h₂	l₂	t	Nominal magnetic forces Type A	Type B

57.1-22.5-35-M4-A-SW	57.1-22.5-35-M4-A-WS	0.89	1.38	M 4	0.31	0.24	0.20	0.67	0.24	20.91 lbf (93 N)	-
57.1-22.5-55-M4-A-SW	57.1-22.5-55-M4-A-WS	0.89	2.17	M 4	0.31	0.24	0.20	1.18	0.24	31.47 lbf (140 N)	-
57.1-22.5-75-M4-A-SW	57.1-22.5-75-M4-A-WS	0.89	2.95	M 4	0.31	0.24	0.20	1.97	0.24	46.09 lbf (205 N)	-
57.1-31-43-M4-A-SW	57.1-31-43-M4-A-WS	1.22	1.69	M 4	0.39	0.24	0.04	0.98	0.18	23.60 lbf (105 N)	-
57.1-45-59-M5-A-SW	57.1-45-59-M5-A-WS	1.77	2.32	M 5	0.39	0.33	0.24	1.06	0.35	53.95 lbf (240 N)	-
57.1-45-74-M5-A-SW	57.1-45-74-M5-A-WS	1.77	2.91	M 5	0.39	0.33	0.24	1.42	0.35	80.93 lbf (360 N)	-
57.1-45-110-M6-A-SW	57.1-45-110-M6-A-WS	1.77	4.33	M 6	0.39	0.33	0.24	2.68	0.35	119 lbf (530 N)	-

Part Number SW	Part Number WS	b	l₁	d₁	d₂	h₁	h₂	l₂	t	Nominal magnetic forces Type A	Type B

57.1-22.5-35-M4-B-SW	57.1-22.5-35-M4-B-WS	0.89	1.38	M 4	0.31	0.24	0.20	0.67	0.24	-	20.91 lbf (93 N)
57.1-22.5-55-M4-B-SW	57.1-22.5-55-M4-B-WS	0.89	2.17	M 4	0.31	0.24	0.20	1.18	0.24	-	31.47 lbf (140 N)
57.1-22.5-75-M4-B-SW	57.1-22.5-75-M4-B-WS	0.89	2.95	M 4	0.31	0.24	0.20	1.97	0.24	-	46.09 lbf (205 N)
57.1-31-43-M4-B-SW	57.1-31-43-M4-B-WS	1.22	1.69	M 4	0.39	0.24	0.04	0.98	0.18	-	32.82 lbf (146 N)
57.1-45-59-M5-B-SW	57.1-45-59-M5-B-WS	1.77	2.32	M 5	0.39	0.33	0.24	1.06	0.35	-	53.95 lbf (240 N)
57.1-45-74-M5-B-SW	57.1-45-74-M5-B-WS	1.77	2.91	M 5	0.39	0.33	0.24	1.42	0.35	-	80.93 lbf (360 N)
57.1-45-110-M6-B-SW	57.1-45-110-M6-B-WS	1.77	4.33	M 6	0.39	0.33	0.24	2.68	0.35	-	119 lbf (530 N)

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Metric

Dimensions in: Inch (change to Metric)

b	l₁	d₁	d₂	h₁	h₂	l₂	t	Nominal magnetic forces Type A	Type B

0.89	1.38	M 4	0.31	0.24	0.20	0.67	0.24	20.91 lbf (93 N)	20.91 lbf (93 N)
0.89	2.17	M 4	0.31	0.24	0.20	1.18	0.24	31.47 lbf (140 N)	31.47 lbf (140 N)
0.89	2.95	M 4	0.31	0.24	0.20	1.97	0.24	46.09 lbf (205 N)	46.09 lbf (205 N)
1.22	1.69	M 4	0.39	0.24	0.04	0.98	0.18	23.60 lbf (105 N)	32.82 lbf (146 N)
1.77	2.32	M 5	0.39	0.33	0.24	1.06	0.35	53.95 lbf (240 N)	53.95 lbf (240 N)
1.77	2.91	M 5	0.39	0.33	0.24	1.42	0.35	80.93 lbf (360 N)	80.93 lbf (360 N)
1.77	4.33	M 6	0.39	0.33	0.24	2.68	0.35	119 lbf (530 N)	119 lbf (530 N)

Build & Price

Selected Part

Part Number

Total (net)

Mex$298.20

Available within 2 weeks

Quantity

Please note our quantity discounts (Mexican Pesos).

Min	Max	Price
1	24	Mex$298.20
25	49	Mex$273.35
50	99	Mex$248.50
≥ 100		Mex$223.65

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: 0.059 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: +52(81)2721-4021

All Prices are in Mexican Pesos. Taxes Not Included.