

The primary function of axle hub seals is to retain lubrication. Proper lubrication is essential for the smooth operation of moving parts, reducing friction and wear. Without effective sealing, the lubricant can leak out, leading to inadequate lubrication of the gears and bearings, which may cause premature wear and eventual failure of the components.
The effectiveness of a rain jacket hinges significantly on the materials used in its construction
. The best rain jackets are made from waterproof, breathable fabrics.