
wheel bearing hub seal. If any issues are detected, it is crucial to replace the seal as soon as possible to prevent further damage to the wheel bearings.
3. Pressure Maintenance In many applications, oil seals are designed to maintain pressure within a system. By preventing the exit of oil and the entrance of contaminants, they help in sustaining the necessary pressure levels for optimal operation. This function is especially important in hydraulic systems, where pressure plays a critical role in performance.