Hebei Hankai rotary lip seal


One of the main benefits of using a hub dust seal is the protection it provides for the bearings inside the hub. Bearings are critical components of any machinery, and they are particularly vulnerable to damage from dust and other contaminants. By using a hub dust seal, you can help to extend the lifespan of your bearings and reduce the need for costly repairs or replacements.
hub dust seal

Brake drums are crucial components in certain vehicle braking systems, particularly in older vehicles, heavy-duty trucks, and some industrial machinery. The brake drum works together with brake shoes to create the friction necessary to slow down or stop the vehicle. Over time, due to wear and tear, the thickness of the brake drum can decrease, which raises serious concerns about safety and performance. Therefore, understanding the minimum brake drum thickness is essential for all vehicle owners and operators.