Hey guys,
I'm having an issue with some Buddy Bearings I've never had before. The bearings themselves are fine, but the problem is any amount of grease that is pressurized in them by the 3 lb spring ends up past the plunger whenever I drive my 12 mile round trip. The back seals are great, wheel bearings in good condition. I'm taking a 1000 mile road trip in two weeks, so I want to make sure it's tip top.

Also, there is no seal besides the metal plunger... is that correct?