GN 357 Vibration / Shock Absorption Mounts Rubber, Cylindrical Type, with Steel Components, with Concave Stop Surface

Vibration / Shock Absorption Mounts GN 357: Rubber, Cylindrical Type, with Steel Components, with Concave Stop Surface
Type: S - With threaded stud

Product description

Vibration / shock absorption mounts GN 357 are used as end-stop bumpers, e.g. for conveyors.

They absorb impact energy during collisions, prevent damage due to heavy vibrations and minimize rebound. They also reduce noise and harmful vibrations.

The concave shape of the impact side adapts well to uneven surfaces.

Specification

Rubber
Natural rubber (NR), black

  • Vulcanized to the cover plate
  • Operating temperature
    -40 °F to +176 °F (-40 °C to +80 °C)
  • Hardness Shore A ±5
    • Soft40
    • Medium55
    • Hard70

Cover plate / Tapped insert / Threaded stud
Steel, zinc plated, blue passivated finish


RoHS

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GN 357 Rubber Vibration Isolation Mounts, Cylindrical Type, with Steel Components, with Concave Stop Surface sketch

Part Options / Table

Type

EWith tapped hole
SWith threaded stud
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Metric

Dimensions in: Inch (change to Metric)
d1hd2Length lst
0.590.55M 40.390.060.16
0.790.93M 60.710.080.24
0.980.73M 60.710.080.24
1.181.12M 80.790.080.31
1.571.10M 80.910.080.31
1.971.10M 101.100.080.39
2.761.69M 101.100.120.39
2.951.46M 121.460.120.47
3.941.97M 161.610.120.63

Build & Price

Outside diameter d1
Height h
Thread d2
Type


Hardness



Outside diameter d1
Height h
Thread d2
Type


Hardness



Technical Instructions

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Buffers and rubber buffers 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

Unfavorable

Favorable

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2da6de17-7f53-4871-9a11-f9da6716a45b c432a895-d14c-4d00-b726-a700e0244629

Selected Part

Total (net)
US$1.34
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Please note our quantity discounts (US Dollars).
MinMaxPrice
149US$1.34
5099US$1.23
100249US$1.12
≥ 250US$1.01
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: 0.011 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351

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Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

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GN 357-15-14-M4-E-40GN 357-15-14-M4-S-40GN 357-15-14-M4-E-55GN 357-15-14-M4-S-55GN 357-15-14-M4-E-70GN 357-15-14-M4-S-70GN 357-20-23,5-M6-E-40GN 357-20-23,5-M6-S-40GN 357-20-23,5-M6-E-55GN 357-20-23,5-M6-S-55GN 357-20-23,5-M6-E-70GN 357-20-23,5-M6-S-70GN 357-25-18,5-M6-E-40GN 357-25-18,5-M6-S-40GN 357-25-18,5-M6-E-55GN 357-25-18,5-M6-S-55GN 357-25-18,5-M6-E-70GN 357-25-18,5-M6-S-70GN 357-30-28,5-M8-E-40GN 357-30-28,5-M8-S-40GN 357-30-28,5-M8-E-55GN 357-30-28,5-M8-S-55GN 357-30-28,5-M8-E-70GN 357-30-28,5-M8-S-70GN 357-40-28-M8-E-40GN 357-40-28-M8-S-40GN 357-40-28-M8-E-55GN 357-40-28-M8-S-55GN 357-40-28-M8-E-70GN 357-40-28-M8-S-70GN 357-50-28-M10-E-40GN 357-50-28-M10-S-40GN 357-50-28-M10-E-55GN 357-50-28-M10-S-55GN 357-50-28-M10-E-70GN 357-50-28-M10-S-70GN 357-70-43-M10-E-40GN 357-70-43-M10-S-40GN 357-70-43-M10-E-55GN 357-70-43-M10-S-55GN 357-70-43-M10-E-70GN 357-70-43-M10-S-70GN 357-75-37-M12-E-40GN 357-75-37-M12-S-40GN 357-75-37-M12-E-55GN 357-75-37-M12-S-55GN 357-75-37-M12-E-70GN 357-75-37-M12-S-70GN 357-100-50-M16-E-40GN 357-100-50-M16-S-40GN 357-100-50-M16-E-55GN 357-100-50-M16-S-55GN 357-100-50-M16-E-70GN 357-100-50-M16-S-70

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