Rotary Seal

Oil Seal

Standard sealing element according to i.e. the DIN 3760, for the sealing of rotating shafts against pressureless chambers or chambers with a low pressure difference. The application range covers the whole engineering range. A sealant not only for sealing shafts against oils, fats and other mediums, but also preventing dust and dirt from entering through the sealing point.

Oil Seal Type RE

The Radial Oil Seal Type RE is a standard type of rotary shaft seals according to the DIN 3760 design type BS. This has a metal outer diameter for an increased press fit in the bore. It can be utilized for low viscosity media and gas applications if the surface treatment is machined accordingly. This type has an inserted tension spring. The design type RE has an additional dust lip for applications with a high dust content from outside.

It is particularly suitable for rotating shafts in housings with applications which either have no pressure or show minimal pressure fluctuations.
Standard elastomer materials are NBR and FKM. Further materials are available upon demand.

fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
materials
elastomers, metal
technical data
material NBR
pressure up to 0,05 MPa
temperature -30°C / +100°C (material dependent)
speed depending on material and diameter
material FKM
pressure up to 0,05 MPa
temperature -20°C / +200°C (material dependent)
speed depending on material and diameter
Maximum values temperature, speed and pressure are simultaneously not applicable! The values vary in dependence of material and media. For technical queries please contact our application consultants – we have the right solution for you. 

Your contact person regarding

Technical topics - special designs

Do you have any questions, ideas or suggestions?

We would be happy to advise you.

Personally, by phone or in digital form.

Mr. Andreas Raidt
+49 (0) 7034 2518 - 240

ara(a)ulman.de

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