tcn type 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.


1. Energy Efficiency One of the most significant benefits of having exterior door rubber seals is improved energy efficiency. Gaps and cracks around doors can lead to drafts, which means your heating and cooling systems have to work harder to maintain a comfortable temperature. According to the U.S. Department of Energy, sealing these leaks can save you a considerable amount on your energy bills, sometimes as much as 20% annually.