Racewill 1.98" Trailer Wheel Bearing Protectors (2-Pack)

Keep your trailer hubs lubricated and protected from trailering damage with the Racewill 1.98" Trailer Wheel Bearing Protectors. Built from chromed stainless steel, this 2-pack kit prevents water, dirt, and road debris from invading your bearing chambers while holding grease under steady pressure. Featuring a spring-loaded piston system for automatic grease checks, these protectors eliminate frequent disassembly and safeguard your bearings during high-speed highway travel or submerged boat launches.

Key Features & Benefits

• Automatic Grease Level Check: Integrated spring-loaded piston system provides real-time internal pressure monitoring so you can quickly inspect grease levels without dismantling the hub.

• Corrosion-Resistant Chromed Stainless Steel: Superior rust and corrosion defense designed to withstand harsh saltwater marine environments, snow, and extreme weather.

• Leak & Overheating Prevention: Maintains constant internal pressure to prevent grease leakage during high-speed rotation and high temperatures, preventing hub burnouts.

• Complete Dust & Moisture Seal: Includes protective dust caps that block water, mud, and road grit from entering the bearing chamber to extend overall wheel assembly life.

• Universal 1.98" Fitment: Ideal for boat trailers, utility trailers, RVs, ATVs, and snowmobiles with a 1.98-inch hub grease cap bore diameter.

• Square Footage / Coverage: N/A (Trailer / Automotive Hardware)

• Package Dimensions: 6" x 4" x 3"

• Item Weight: 15.8 oz (1 lb package weight)

• SKU: 2937M6