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GN 452.1 Vibration / Shock Absorption Mounts Cylindrical Type, with Stainless Steel Components



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

Product description


GN 452.1 vibration / shock absorption mounts, also known as vibration isolation mounts, anti-vibration mounts, vibration bobbins or rubber bumpers, 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. These mounts are also used as set-up elements and leveling feet.

For metric versions see GN 452.


Mount body
Natural rubber (NR)
  • Black
  • Vulcanized to the cover plate
  • Shore hardness A ±5

Cover plate, threaded stud
Stainless steel
European Standard No. 1.4301 (AISI 304),

RoHS compliant

On request

Versions with shore hardness A ±5
  • Soft40
  • Hard70

Specials, with certain minimum quantities

Technical drawing

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GN 452.1 Vibration / Shock Absorption Mounts, Cylindrical Type, with Stainless Steel Components sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
Length lsSpring rate ≈
Hardness 55
Max. load
Hardness 55
Max. deflection ≈
0.980.511/4 x 200.510.082140 lbf/in (374.77 N/mm)214 lbf (951.91 N)0.10
0.980.751/4 x 200.510.08993 lbf/in (173.90 N/mm)140 lbf (622.75 N)0.15
0.980.985/16 x 180.630.08604 lbf/in (105.77 N/mm)151 lbf (671.68 N)0.25
1.500.755/16 x 180.630.082653 lbf/in (464.61 N/mm)398 lbf (1770.39 N)0.15
1.570.983/8 x 160.630.081736 lbf/in (304.02 N/mm)434 lbf (1930.52 N)0.25
1.570.985/16 x 180.630.081736 lbf/in (304.02 N/mm)434 lbf (1930.52 N)0.25
2.010.753/8 x 161.140.085533 lbf/in (968.97 N/mm)830 lbf (3692.02 N)0.15
2.011.613/8 x 160.630.081600 lbf/in (280.20 N/mm)640 lbf (2846.86 N)0.40

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Total US Dollars (net)
In stock: 170
In stock
Please note our quantity discounts (US Dollars).
≥ 250$3.09
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
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: 0.035 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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