Bearing Buddy with Cover, for 3,500 Lbs. Hub, 1.98" Hub Bore, 2" OD

This Bearing Buddy protects 3,500 lbs. hubs from water and dirt damage through a spring-loaded piston that maintains constant positive pressure on the seal. Even when submerged in cold water, it keeps contaminants out and extends bearing life.
Fits 1.98" hub bore