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Laminar Sealing Rings for Rotating Shafts and Housings
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English
Abstract
Laminar Sealing Rings as grease seals and dirt excluders for rotating shafts and housings have been used in Europe for more than 30 years.
They form a highly efficient labyrinth seal that is virtually non-contacting, and therefore produce hardly any friction, heat or wear; their nearly unlimited temperature and speed-range, high reliability, minimum space requirements and insensitivity towards end-play and eccentricities allow the use of Laminar Sealing Rings for a wide variety of applications.
This paper covers the use of Laminar Sealing Rings as grease seals and dirtexcluders/protectors of elastomeric shaft seals for rotating shafts and housings and intends to give the designer an introduction to this sealing element.
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Authors
Citation
Seidl, J. and Fey, J., "Laminar Sealing Rings for Rotating Shafts and Housings," SAE Technical Paper 881276, 1988, https://doi.org/10.4271/881276.Also In
References
- Fey Laminar Sealing Rings Koenigsbrunn, W. Germany Simrit Corp. Arlington Heights, IL
- Simmerring Radial Shaft Seals Carl Freudenberg, Weinheim, W. Germany
- Schmitt, W. Kunststoffe und Elastomere in der Dichtungstechnik Stuttgart, W. Germany 1987
- Rolling Bearing Greases Klueber Lubrication Munich, W. Germany
- Special Lubricating Greases for Extremely High Demands Munich, W. Germany Klueber Lubrication, Munich, W, Germany