Hebei Hankai double lip wiper seal
3. Enhanced Performance and Safety A properly functioning hub oil seal contributes not only to the performance of the vehicle but also to the safety of its occupants. When the lubricating oil is contained, the risk of overheating and resulting mechanical failures is significantly reduced. This reliability is particularly vital for high-performance vehicles and those used in demanding conditions.
hub oil seal

architectural shingles asphalt

The consequences of granular loss can be significant. Granules serve as a protective layer for the roofing material, reflecting sunlight and protecting the underlying asphalt from the damaging effects of UV rays. Once these granules are lost, the exposed asphalt can deteriorate more rapidly, leading to cracks, leaks, and ultimately, roof failure. In severe cases, granular loss can significantly reduce the lifespan of a roof, leading to costly repairs or complete replacement.
granular loss on a roof
