Heavy-Duty 35*45*15/24 Trailer Oil Seal | High Elasticity Oil-Resistant Dustproof Wheel Hub Seal Long Service Life Easy Installation Deformation Resistant Axle Seal

Specially designed trailer oil seal (35*45*15/24) features a compact structure and excellent installation fit, engineered specifically for trailer axles and hubs to ensure stable sealing performance.Made of highly elastic and oil-resistant rubber, it delivers outstanding wear resistance, anti-aging properties and oil resistance, maintaining reliable sealing under complex road conditions over long periods.The lip features a self-tightening spring design that not only effectively prevents lubricant leakage but also blocks the ingress of dirt and moisture, thereby providing comprehensive protection for the bearings and axle components.With high overall rigidity and resistance to deformation, it fits various trailer axles, enables easy installation, offers a long service life and greatly reduces maintenance and replacement costs.