Hebei Hankai hydraulic rod wiper seal

wheel bearing hub seal.
This particular oil seal is designed to accommodate a shaft diameter of 50mm while sealing against a housing with an outer diameter of 90mm, ensuring tight closure and effective sealing. The 10mm width is optimal for creating a sufficient sealing surface to prevent leakage while maintaining a low profile in installations.
50x90x10 oil seal



Additionally, clay tiles are non-combustible, providing an added layer of safety for homeowners, especially in fire-prone areas. As a result, many insurance companies may even offer discounts on premiums for homes with clay tile roofs, recognizing their resilience and lower risk factor.
black clay tile roof

Another popular option is wood shingles or shakes, which can offer a natural aesthetic. However, their lifespan can range from 20 to 40 years, depending on the type of wood and treatment used. Pressure-treated wood can significantly prolong their life, but they also require more maintenance to prevent issues like rot and insect damage.