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Bearing Buddy

Bearing Buddy Trailer Wheel Bearing Protectors

Bearing Buddies replace the dust cap in the axle hub, which is filled with grease through the Bearing Buddy.
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Starting At: $17.35

Bearing Buddy Bra

The Bearing BuddyÂ® Bra is a vinyl cover that fits over the Bearing BuddyÂ® to contain excess grease and keep
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Starting At: $2.84

WHY TRAILERS NEED BEARING PROTECTION: 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. Wholesale Marine reproduced this information courtesy of Bearing Buddy.