Protect your trailer wheel bearings from dirt, water, and road grime with these Curt bearing protectors. Designed for 1.98" hub diameters, they maintain pressure and keep bearings well-lubricated even when submerged during boat launching.

• Fits 1.98" hub diameter
• Chrome-plated steel construction
• Includes plastic dust covers
• Features Zerk fitting for easy greasing
• Maintains pressure when submerged
• Includes 2 protectors and 2 covers

Features: The internal reservoir keeps a supply of grease ready to lubricate your bearings mile after mile. Dust covers snap over the protectors for additional protection against the elements.