Product uses: prevent the leakage of sealing lubricating oil and the intrusion of external dust and impurities into the interior of mechanical equipment

Material: nitrile rubber, fluorine rubber, acrylic rubber, polyurethane

Working temperature: -40 ~ 300℃

Overview of the main gear oil seal: As a new sealing product, the main gear oil seal has been gradually publicized in recent years and is mainly used in the auto parts industry. It is mainly composed of two parts: the main oil seal and the auxiliary oil seal. The skeleton of the auxiliary oil seal is reversely installed in the skeleton of the main oil seal. Both the main oil seal and the auxiliary oil seal have a sealing lip, and there are auxiliary lips at the lower part of the main oil seal. The two oil seal skeletons form a double-channel sealing structure, which is installed on the seat hole of the axle by directly applying the interference fit between the main oil seal skeleton and the rotating shaft or the machine body, without the need for installation and fixing with an assembly kit. It reduces the production cost of the oil seal and prolongs the service life.