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GN 452.2 Vibration / Shock Absorption Mounts Rubber, Cylindrical Type, with Stainless Steel Components, with Tapped Hole

Vibration / Shock Absorption Mounts GN 452.2: Rubber, Cylindrical Type, with Stainless Steel Components, with Tapped Hole

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Plastic Characteristics Stainless Steel Characteristics

Product description

Vibration / shock absorption mounts GN 452.2 are used as end-stop bumpers, e.g. for conveyors.

They absorb most of the accumulated kinetic energy on impact. They act as dampers and prevent damaging shock and rebound. They also act as sound dampers.

Specification

Mount body
Natural rubber (NR)
- Black
- Vulcanized to the cover plate
- Temperature resistant up to 176 °F (80 °C)
- Shore hardness A ±5
  Medium55

Cover plate / tapped insert
Stainless steel AISI 304

RoHS

On request

Versions with Shore hardness A ±5
- Soft*40
- Hard*70

GN 452.2 Rubber Vibration / Shock Absorption Mounts, Cylindrical Type, with Stainless Steel Components, 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	s	t	Spring rate ≈ Hardness 55	Max. load Hardness 55	Max. deflection ≈ Hardness 55

452.2-25-13-1/4-55	0.98	0.51	1/4 x 20	0.08	0.24	2050 lbf/in (359.01 N/mm)	205 lbf (911.88 N)	0.10
452.2-25-19-1/4-55	0.98	0.75	1/4 x 20	0.08	0.24	946 lbf/in (165.66 N/mm)	142 lbf (631.64 N)	0.15
452.2-25-25-5/16-55	0.98	0.98	5/16 x 18	0.08	0.31	760 lbf/in (133.09 N/mm)	190 lbf (845.16 N)	0.25
452.2-38-19-5/16-55	1.50	0.75	5/16 x 18	0.08	0.31	2940 lbf/in (514.87 N/mm)	441 lbf (1961.66 N)	0.15
452.2-38-25-5/16-55	1.50	0.98	5/16 x 18	0.08	0.31	1600 lbf/in (280.2 N/mm)	400 lbf (1779.28 N)	0.25
452.2-38-25-3/8-55	1.50	0.98	3/8 x 16	0.08	0.39	1600 lbf/in (280.2 N/mm)	400 lbf (1779.28 N)	0.25
452.2-51-19-3/8-55	2.01	0.75	3/8 x 16	0.08	0.39	6966 lbf/in (1219.93 N/mm)	1045 lbf (4648.39 N)	0.15
452.2-51-41-3/8-55	2.01	1.61	3/8 x 16	0.08	0.39	1675 lbf/in (293.33 N/mm)	670 lbf (2980.3 N)	0.40

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Inch

Dimensions in: Inch (change to Metric)

d₁	h	d₂	s	t	Spring rate ≈ Hardness 55	Max. load Hardness 55	Max. deflection ≈ Hardness 55

0.98	0.51	1/4 x 20	0.08	0.24	2050 lbf/in (359.01 N/mm)	205 lbf (911.88 N)	0.10
0.98	0.75	1/4 x 20	0.08	0.24	946 lbf/in (165.66 N/mm)	142 lbf (631.64 N)	0.15
0.98	0.98	5/16 x 18	0.08	0.31	760 lbf/in (133.09 N/mm)	190 lbf (845.16 N)	0.25
1.50	0.75	5/16 x 18	0.08	0.31	2940 lbf/in (514.87 N/mm)	441 lbf (1961.66 N)	0.15
1.50	0.98	5/16 x 18	0.08	0.31	1600 lbf/in (280.2 N/mm)	400 lbf (1779.28 N)	0.25
1.50	0.98	3/8 x 16	0.08	0.39	1600 lbf/in (280.2 N/mm)	400 lbf (1779.28 N)	0.25
2.01	0.75	3/8 x 16	0.08	0.39	6966 lbf/in (1219.93 N/mm)	1045 lbf (4648.39 N)	0.15
2.01	1.61	3/8 x 16	0.08	0.39	1675 lbf/in (293.33 N/mm)	670 lbf (2980.3 N)	0.40

* Not available from stock, requires a minimum order quantity

Build & Price

Technical Instructions

Vibration isolation mounts and rubber bumpers are best at absorbing compressive forces. Tensile, shearing, flexural and torsional loads can be absorbed to a limited extent but negatively impact the service life. The information on load capacity in the standard sheet or technical section contains non-binding guide values. Exceeding these values can also lead to reduced service life or immediate failure of the part.

The examples show how a design can be modified to turn unfavorable load situations into favorable arrangements with compressive load.

The service life of elastomer elements can be decreased by environmental conditions, such as UV radiation, weathering, hydrocarbons and chemicals, as well as by aging. Positioning with appropriate protection will extend the service life.

Construction Examples


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Total (net)

Mex$100.80

In Stock: 10

In Stock

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Please note our quantity discounts (Mexican Pesos).

Min	Max	Price
1	49	Mex$100.80
50	99	Mex$92.40
100	249	Mex$84.00
≥ 250		Mex$75.60

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: 0.026 lbs

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