GN 70 Holding Disks Steel, for Retaining Magnets

Type: A - Flat, without stop edge
Material: ST - Steel

Product description

Holding disks GN 70 serve as counterpart for retaining magnets when these are used in conjunction with non-magnetic materials.

Type B prevents the magnets from slipping off, since the magnetic forces are usually greater than the achievable lateral forces generated by the friction partners present.

The retaining washers can be mounted with countersunk screws, e.g. DIN 7991, but also with any commercial wood or sheet metal countersunk screw.

Specification

SteelST, zinc plated

RoHS

GN 70 Steel Holding Disks, for Retaining Magnets sketch

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Part Options / Table

Type

A	Flat, without stop edge
B	Flat, with stop edge

Part Number	d₁ Type A	Type B	d₂ +0.04	d₃ +0.04	h ±0.02	Length l	s

70-12-A-ST	0.47 ±0.004	-	0.14 +0.04	0.26 +0.04	-	-	0.08
70-17-A-ST	0.67 ±0.004	-	0.22 +0.04	0.33 +0.04	-	-	0.08
70-27-A-ST	1.06 ±0.008	-	0.22 +0.04	0.43 +0.04	0.31 ±0.02	0.83	0.12
70-34-A-ST	1.34 +0.008/+0.03	-	0.22 +0.04	0.43 +0.04	0.31 ±0.02	1.14	0.12
70-45-A-ST	1.77 +0.004/+0.02	-	0.22 +0.04	0.43 +0.04	0.31 ±0.02	1.54	0.12
70-64-A-ST	2.52 ±0.012	-	0.22 +0.04	0.43 +0.04	0.31 ±0.02	2.28	0.12

Part Number	d₁ Type A	Type B	d₂ +0.04	d₃ +0.04	h ±0.02	Length l	s

70-27-B-ST	-	1.06 ±0.008	0.22 +0.04	0.43 +0.04	0.31 ±0.02	0.83	0.12
70-34-B-ST	-	1.34 +0.008/+0.03	0.22 +0.04	0.43 +0.04	0.31 ±0.02	1.14	0.12
70-45-B-ST	-	1.77 +0.004/+0.02	0.22 +0.04	0.43 +0.04	0.31 ±0.02	1.54	0.12
70-64-B-ST	-	2.52 ±0.012	0.22 +0.04	0.43 +0.04	0.31 ±0.02	2.28	0.12

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Metric

Dimensions in: Inch (change to Metric)

d₁ Type A	Type B	d₂ +0.04	d₃ +0.04	h ±0.02	Length l	s

0.47 ±0.004	-	0.14	0.26	-	-	0.08
0.67 ±0.004	-	0.22	0.33	-	-	0.08
1.06 ±0.008	1.06 ±0.008	0.22	0.43	0.31	0.83	0.12
1.34 +0.008/+0.03	1.34 +0.008/+0.03	0.22	0.43	0.31	1.14	0.12
1.77 +0.004/+0.02	1.77 +0.004/+0.02	0.22	0.43	0.31	1.54	0.12
2.52 ±0.012	2.52 ±0.012	0.22	0.43	0.31	2.28	0.12

Build & Price

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Total (net)

Can$1.20

In Stock: 55

In Stock

Quantity

Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	24	Can$1.20
25	49	Can$1.10
50	99	Can$1.00
≥ 100		Can$0.90

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: 0.003 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993

All Prices are in Canadian Dollars. Taxes Not Included.