Bearing Buddy 42560 Chrome Wheel Bearing Protector 2-Pack for Trailers

The Bearing Buddy 42560 is an essential maintenance solution designed to prevent wheel bearing failure on boat, snowmobile, ATV, RV, and utility trailers. This innovative bearing protector system eliminates the need for frequent bearing repacking while keeping water, dirt, and contaminants out of your wheel hubs and bearings.

Key Features:

• Chrome-plated steel barrel construction for corrosion resistance and durability
• Stainless steel internal components for long-lasting performance
• Patented spring-loaded piston design maintains positive grease pressure
• Easy visual inspection - blue piston indicates proper grease level
• Prevents water intrusion and bearing contamination during submersion
• Eliminates frequent bearing maintenance and repacking
• Includes two bearing protectors per package

The Bearing Buddy system works by maintaining constant outward pressure on the grease seal, which prevents water and contaminants from entering the hub assembly. This is especially critical for boat trailers that are frequently submerged during launching and retrieval. The piston design provides a visual indicator of grease level, making maintenance checks quick and simple. Installation is straightforward and fits standard trailer hub applications.