GN 451.2 Vibration Isolation Mounts Rubber, Cylindrical Type, with Stainless Steel Components, with 1 Tapped Hole / 1 Threaded Stud



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
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Product description


GN 451.2 vibration isolation mounts are suitable for the anti-vibration mounting of machine units such as motors, compressors and pumps.

These rubber mounts are simple and economical construction elements. Their resilience and their broad range of different sizes and dimensions allow these mounts to be used in many applications that require vibration isolation.


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

Cover plates / 1 tapped insert / 1 threaded stud
Stainless steel AISI 304

RoHS compliant

On request

Versions with shore hardness A ±5
  • Soft*40
  • Hard*70

Technical drawing

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GN 451.2 Rubber Vibration Isolation Mounts, Cylindrical Type, with Stainless Steel Components, with 1 Tapped Hole / 1 Threaded Stud sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
Length lstSpring rate ≈
Hardness 55
Max. load
Hardness 55
Max. deflection ≈
Hardness 55
0.630.518 x 320.510.050.16742 lbf/in (129.9 N/mm)73.00 lbf (324.7 N)0.10
0.980.511/4 x 200.510.080.241179 lbf/in (206.4 N/mm)116 lbf (516.0 N)0.10
0.980.751/4 x 200.510.080.241450 lbf/in (254.0 N/mm)217 lbf (965.3 N)0.15
0.980.981/4 x 200.510.080.24794 lbf/in (139.0 N/mm)200 lbf (889.6 N)0.25
0.980.985/16 x 180.630.080.31794 lbf/in (139.0 N/mm)200 lbf (889.6 N)0.25
1.380.985/16 x 180.630.080.311984 lbf/in (347.5 N/mm)500 lbf (2224.1 N)0.25
2.011.613/8 x 160.630.080.391669 lbf/in (292.2 N/mm)670 lbf (2980.0 N)0.40
2.012.013/8 x lbf/in (238.9 N/mm)682 lbf (3033.7 N)0.50
3.112.241/2 x lbf/in (637.3 N/mm)2035 lbf (9050.0 N)0.56
* Not available from stock, requires a minimum order quantity

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Total US Dollars (net)
In stock: 576
In Stock
Please note our quantity discounts (US Dollars).
≥ 250$3.95
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: 0.016 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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