Hot Picks 1.78 inch Bearing Protector, 2 pack

These CURT 1.78 inch bearing protectors act as caps for trailer wheel bearings, keeping grease in and contaminants out. Each kit includes two protectors and dust covers for sealed, low-maintenance performance

• Fits 1.78 inch hub bore diameter — ideal match for compatible trailer wheels 
• Provides grease reservoir to maintain internal pressure and continuous lubrication 
• Shields bearings from dirt, water, road grime for longer life 
• Includes dust covers for extra protection in harsh conditions
• Chrome finish and durable build; backed by CURT’s limited lifetime warranty on parts and one-year on finish