GN 7607 Wipers Elastomer, Hygienic Design


GN 7607 Elastomer Wipers, Hygienic Design

Product Family Hygienic Design

Standard Parts of the “Hygienic Design” product family are labeled with the HD icon. They combine high surface quality, freedom from dead spaces, non-scooped outer surfaces, and sealed bolting areas. A sealing concept based on FEM calculations ensures reliable contact pressure after installation.

  • suitable for use in hygienically sensitive areas
  • quick and easy cleaning
  • no dead spaces due to functional seals
  • certified according to EHEDG guidelines
Show all Hygienic Design products


The FOOD AND DRUG ADMINISTRATION is a federal agency of the United States Department of Health and Human Services, one of the United States’ executive departments. The FDA is responsible for many things including food safety. The FDA has a positive list of substances that are allowed to come into contact with foods and beverages.

Product description


When used in hygienic areas, wipers GN 7607 can be used to seal axially or radially moving components with a cylindrical cross-section against their bearing position. With their specially shaped sealing lip, the wipers prevent the formation of dead spaces where dust can accumulate. Commercially available wipers are not suitable for this purpose due to a 45° chamfer on the inner edge of the sealing lip.

All standard parts equipped and delivered with wipers GN 7607 are listed in the table. For replacement, the corresponding wipers can be ordered individually.

As delivered, or unassembled, the wipers have the “actual dimensions” as stated in the table. To guarantee a secure fit and a reliable seal, the specified installation space must be provided at the bearing position. This ensures that the wiper undergoes the necessary deformation during installation. All surfaces in contact with the wiper should have a minimum surface quality of Ra 0.8 μm.


Thermoplastic polyurethaneTPU

  • Blue
  • Temperature resistant from
    -4 °F to 230 °F (-20 °C to 110 °C)
  • FDA compliant
  • 95 ±5 Shore A95


Technical drawing

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GN 7607 Elastomer Wipers, Hygienic Design sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
d1 -0.002
Nominal dimensions -
installation pace
d2 +0.002
Nominal dimensions -
installation pace
d3 +0.002
Nominal dimensions -
installation pace
r max.
Nominal dimensions -
installation pace
Actual dimensions -
wipers, unassembled
Actual dimensions -
wipers, unassembled
Actual dimensions -
wipers, unassembled
Actual dimensions -
wipers, unassembled
Actual dimensions -
Wipers, unassembled
Suitable for
0.4720.7090.7870.020.440.720.800.500.27GN 19 / GN 20
0.5510.7870.8660.020.520.800.870.570.27GN 1150
0.6300.8660.9450.020.600.870.950.650.27GN 19 / GN 20 / GN 8170
0.7871.0241.1020.020.761.041.110.810.27GN 19 / GN 20 / GN 1150
0.9451.1811.2600.020.921.191.270.970.27GN 19 / GN 20

Build & Price

3D Product Configurator
Inner diameter d1


Selected Part

Total US Dollars (net)
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Please note our quantity discounts (US Dollars).
≥ 100$5.68
Prop 65: Not compliant
Cancer and Reproductive Harm -
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: 0.006 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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