
high pressure shaft seals. These materials are often combined with advanced sealing technologies, such as spring-loaded designs or lip seals, to provide the necessary sealing power while minimizing friction and heat generation.
2. Contaminant Protection Grease seals act as a first line of defense against contaminants. Dust, water, and debris can enter the bearing assembly and potentially lead to corrosion, pitting, and other forms of wear. By keeping these contaminants out, grease seals help maintain the integrity of the bearings.