New seal structure can prolong IKO bearing life - bearing knowledge

Flow IKO bearing if used in harsh environment, IKO bearing seal and seal cover is indispensable, because they can prevent dirt intrusion, IKO bearing is prolonged. The roll mill is usually is supported by four columns sealed taper roller IKO bearings. When using requirements under strong impact load, the intrusion of water and debris. IKO bearing of negative pressure can result in water from the main sealing intrusion, hole sealing structure has a great influence on the negative pressure. Therefore, reduce the negative pressure in the IKO bearings is to prevent the water into the basic requirements. The most effective way is to make the hole sealing no direct contact with water, while retaining the original function - hole sealing — To prevent water and dirt intrusion from roll neck side. Sealing methods for line contact surface contact, whether it's running process, or stationary process, surface contact hole sealing are characterized by the good sealing. Therefore, the new super seal clean roll neck IKO bearing capacity than the traditional sealing roll neck IKO bearing has higher reliability. In addition, IKO bearing seal Italian company recently developed a new generation of oil and grease seals MudBlock. The optimization design of seal structure can effectively prevent the invasion of the earth. The traditional sealing structure for a radial sealing lip, outer diameter and seat between a clamping spring and the fixed sealing ring. New structure for the bushing and there is a push baffle between sealing ring, sealing ring liner and outer surface of inner diameter of the rubber, the lip is prelubricated with waterproof grease. According to the operation conditions and application requirements, MudBlock available all kinds of elastic material. These materials include: acrylic, polyacrylic ester, in fluorine rubber, etc.