Hebei Hankai dust wiper seal

12x22x5 oil seal. Different materials and designs are available to suit specific requirements, ensuring a tight and secure seal that can withstand the demands of the application. Proper installation and maintenance of oil seals are also essential to maximize their effectiveness and prevent premature failure.
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

One of the most significant advantages of self-energizing drum brakes is their efficiency. The self-energizing feature means that less force is required from the driver to achieve effective braking. This not only improves the responsiveness of the braking system but also reduces wear on the brake components, leading to longer service life. Moreover, since these brakes can provide strong stopping power with less hydraulic pressure, they can help improve fuel efficiency in some applications.
self energizing drum brakes
