The Radial Oil Seal Type RN is a type of rotary shaft seal with 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 is without an inserted tension spring. As a result, low friction is ensured on the sealing lip.
It is suitable for rotating shafts in housings with applications which have no pressure. Standard elastomer materials are NBR and FKM. Further materials are available upon demand.
Oil Seal Type RN
Fields of application
static
dynamic
single acting
double acting
Linear
Rotating
oszilating
Main use
unpressurized sealing for rotating shafts
Materials
elastomers, metal
Technical values
Materials
Pressure
-
Temperature
-30°C / +100°C (material dependent)
Speed
depending on material and diameter
Pressure
-
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.
Downloads
More Oil Seals
Further to Oil Seal Type RK
Your contact person for
Technology - General sealing topics, special constructions
Mr. Andreas Raidt
Head of Engineering
Head of Engineering
Do you have any questions, ideas, or suggestions? We are more than happy to assist you with advice. In person, over the phone, or digitally.
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