does it have surge breaks?

you should also at least replace the wheel seals not expensive at all

when you take the hub off turn it over and you will see the seal its rubber inner ring seals on the axle just pry it out carefully with a screw driver and pay attention to which way it faced then if you clean around the metal outer ring you should be able to see numbers stamped in the ring take the old seal and numbers to a bearing shop or auto parts store and get new one reinstall carefully facing the right way with a hammer tap in until  flush