Hebei Hankai oil for wheel hub

2. Contaminant Protection Grease seals act as a first line of defense against contaminants. Dust, water, and debris can enter the bearing assembly and potentially lead to corrosion, pitting, and other forms of wear. By keeping these contaminants out, grease seals help maintain the integrity of the bearings.
wheel bearing grease seal

When it comes to replacing the seals in a hydraulic cylinder, it is important to follow the manufacturer's guidelines and use the correct seal kit for the specific cylinder
. Using the wrong seals can result in leaks, reduced performance, or even damage to the cylinder itself.3 inch bore hydraulic cylinder seal kit

This particular oil seal is designed to accommodate a shaft diameter of 50mm while sealing against a housing with an outer diameter of 90mm, ensuring tight closure and effective sealing. The 10mm width is optimal for creating a sufficient sealing surface to prevent leakage while maintaining a low profile in installations.
50x90x10 oil seal



