Hebei Hankai wiper seal hydraulic cylinder

Importance of Wheel Bearing Grease Seals

Rotary lip seals function on the principle of pressure differential. As the shaft rotates, the sealing lip exerts a force against the surface, creating a tight seal that prevents the escape of fluids. This is achieved through the elastic deformation of the lip material, which conforms to the shaft's surface. As a result, the seal maintains contact even as the shaft moves, effectively mitigating the risk of leakage.

3. V-Ring Seals V-ring seals are flexible and can handle both radial and axial movement, making them versatile for various applications. They are particularly useful in dynamic sealing situations where shaft movement is significant.

5. Professional Service If unsure about the condition of the hub axle seals, consider consulting a professional mechanic. An expert can provide insights and perform necessary checks to ensure that the seals are functioning correctly.