A Seal O Ring prevents dirt and water from entering the final drive hub. This is required because dirt and water can contaminate the lubricant and cause damage to the bearings and other parts of the final drive hub. It provides a precise fit within the final drive hub, creating a tight seal that withstands the rotational forces and vibrations experienced during operation.Attributes:• Manufactured to exacting standards, ensuring optimal dimensions and tolerances for increased resilience• Creates a barrier over the shaft, preventing oil or grease from leaking outApplications:A Seal O Ring is used to seal the clearance between the shaft and bearing core of the final drive hub, preventing the leakage of fluids such as oil and grease while also keeping out contaminants like dirt and water.