C.E. Smith 16281 Bearing Protector w/ Bra Stainless Steel 1.985in

Why a Bearing Buddy is needed:

Boat trailer hubs get warm during travel, then cool rapidly when backed into water during launching. This can create a vacuum that pulls water and road grit into the hub, contaminating grease and leading to corrosion and rapid bearing wear. Perfectly good bearings can be ruined in less than one season.

Bearing Protectors correct the issue by filling the entire hub with grease.

• Most trapped air is expelled through the pressure relief feature.
• Once the hub is full, a spring-loaded piston applies slight pressure to the grease.
• With slight positive pressure inside the hub, water and grit cannot be drawn inside.
• Automatic pressure relief helps prevent overfilling that could damage seals.

Features:

• Sold in pairs