The main features of the seal
The outer part of the oil seal is cylindrical to ensure the static sealing of the cavity - the rubber outer edge of the inner metal frame is used; most of the outer edge of the exposed metal frame needs to be polished and plated with an anti-corrosion coating.
The spring-loaded sealing lip guarantees the sealing reliability of the dynamic and static seals of the shaft. As a result of long-term development and research, the sealing lip structure of the oil seal has been improved to excellent performance, thereby improving the sealing reliability over a wider load range.
Add dust lip, or multiple dust lips used in special circumstances, to prevent intrusion of external contaminants and dust.