Bearing Buddy Bearing Protectors

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The Original Bearing Buddy

Unique bearing protector covers, keep wheel bearings in grease at all times

Chrome Plated, with grease fitting and Free!!  Protective Bra Covers on select models

Sold In Pairs.

Sized by inside diameter of wheel hub.


Boat Trailers
Trailering, even a short distance, heats the hubs. When the wheels are submerged during launching, the hubs suddenly cool and the air inside the unprotected hubs contracts, forming a vacuum which draws in water through the rear seals. There is no such thing as a rotating seal that stays perfect. Water and grit thus drawn into the hubs relentlessly destroy bearings. When properly installed and maintained, Bearing Buddy® prevents wheel bearing failure and eliminates bearing repacking. Boat trailer wheels can be completely submerged.

Utility Equipment, ATV, Horse, Camping, and other occasional use trailers
These trailers, because they are not used regularly, are also subject to bearing corrosion and failure from condensation moisture from air sucked into hot hubs as they cool. Moisture stays in the hubs causing rust and pitting until they are reheated when the trailer is used again.