20x35x7 oil seal
The hub axle seal's primary function is to keep the axle lubricated. The lubricant, often a type of grease or oil, is crucial for reducing friction between moving parts. Without proper lubrication, the components can suffer from overheating and excessive wear, potentially leading to significant damage and costly repairs. Additionally, the seal prevents water and dirt from entering the axle assembly, which can cause rust and corrosion, further jeopardizing the integrity of the axle.




There are several types of joint reinforcement commonly used in masonry construction, with the most prevalent being steel strips or wire. These reinforcements are typically embedded within the horizontal mortar joints of a masonry wall. The incorporation of steel reinforcement bars (rebar) within the masonry also falls under the broader category of joint reinforcement. This method is particularly effective in seismic-prone areas, where the additional support can help prevent catastrophic failure during an earthquake.
joint reinforcement masonry
