5.2K SEAL 2.125" ID

Heavy-duty 5.2K trailer axle grease seal with a 2.125" inner diameter, designed to help keep grease contained while blocking dirt, moisture, and road debris from entering the hub assembly. Built for dependable performance on 5,200 lb trailer axles, this seal supports smooth bearing operation and long-lasting hub protection for cargo, utility, dump, and equipment trailers.