GN 438 Rubber Spacer Disks Vulcanized, with Steel Plate


Product description


GN 438 rubber spacer disks provide a dampening and muffling function and protect surfaces from damage.

By stacking several spacer disks on each other, the spring rate of the package can be increased, which opens up new possibilities for use.

When used as a foot disk, they can be installed on small machines, systems or devices and, for the type A, are attached with screws. Bear in mind the maximum height of the screw head. Alternatively, after the protective film has been removed, the type B can be adhered to all suitable and clean surfaces by means of the adhesive pad.


Zinc plated, blue passivated

Rubber underlay
Acrylonitrile butadiene rubber (NBR)
  • Vulcanized
  • Black
  • Temperature resistant up to 248 °F (120 °C)
  • Hardness Shore A

Adhesive pad (only type B)
Scotch mount TM 5952
  • Double-sided
  • Acrylate rubber core

RoHS compliant

On request

Other Shore hardnesses

Technical drawing

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GN 438 Vulcanized Rubber Spacer Disks, with Steel Plate sketch

Part Options / Table


AMounting with fixing hole
BMounting with adhesive pad
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Dimensions in: Inch (change to Metric)
d1hd2 +0.02d3 +0.02s1s2

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Total US Dollars (net)
In stock: 0
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Please note our quantity discounts (US Dollars).
≥ 250$1.27
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Weight: 0.002 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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