

In addition to protecting the bearings from external contaminants, hub dust seals also help to retain the lubricant that is essential for proper functioning
. As dust and dirt particles infiltrate the hub, they can mix with the lubricant and form a gritty paste that can accelerate wear on the bearings. By keeping the hub sealed tight, the dust seal ensures that the lubricant stays clean and free from contamination, thus extending the life of the bearings.2. Energy Efficiency A well-maintained HVAC system operates more efficiently, leading to reduced energy consumption and lower utility bills. Access panels facilitate easier inspections and routine maintenance, helping to identify and rectify issues like leaks or poor airflow, which can contribute to energy waste. By ensuring systems are running optimally, building owners can achieve significant cost savings over time.