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Rotary Seals Gamma Ring GB

The Gamma Ring GB is an axial sealing, single-acting sealing element for non-pressurized shaft and bearing sealing applications against the intrusion of contamination and water spray from outside. The metallic fit on the inner diameter, ensures a secure grip on the shaft. Due to the extended metal ring of the Gamma Ring GB design, this guarantees good protection against coarse contamination.

In contrast to radial oil shaft seals, Gamma rings seal against the vertical arranged front surface. Metal casing comes in standard unalloyed carbon steel as well as stainless steel variants. Standard elastomer materials for the flexible seal lips are NBR and FKM. Further materials are available upon demand.

Gamma Ring GB

fields of application
single acting
double acting
main app anti contaminant shaft outlet seals with mechanical reinforcement
Materials elastomers; metal

Technical values:

pressure -
temperature -30°C / +100°C (material dependent)
speed up to 8 m/s
pressure -
temperature -20°C / +200°C (material dependent)
speed up to 8 m/s
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. 

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Further to Sealing cap CV
Further to Sealing Cap CV
Mr. Andreas Raidt
Your contact person for

Technology - General sealing topics, special constructions

Mr. Andreas Raidt
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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