USA Made Stainless Steel Bearing Protector For 1.781 Inch Hubs With 19B Bra, Wheel Bearing Shield For Boats, RVs, Horse Trailers, And Utility Trailers That Keeps Water And Dirt Out, Reduces Grease Spray, Auto Pressure Relief For Lasting Hub Protection
✔️ 2-pack stainless steel, 3 psi auto relief, fits 1.781 in hubs with 19B
These stainless steel wheel bearing protectors are pressurized caps designed to seal trailer hubs and guard sealed ball bearings from water, dirt, and grease spray. They’re a robust choice for boats, campers, horse trailers, and utility trailers where hub longevity matters.
✅ Stainless steel construction resists rust in saltwater and freshwater, helping sealed ball bearings stay protected
✅ Keeps grease inside and water out with a 3 psi internal pressure
✅ Includes Bearing Buddy Bras to catch excess grease and prevent spray
✅ Simple DIY installation; no special tools; made in the USA; lifetime warranty
💡 What is a wheel bearing protector and why should I use one?
Choosing a bearing protector helps seal and lubricate bearings on trailers, reducing maintenance and costly repairs.
- Keeps water out of hubs to prevent corrosion and failure
- Seals and lubricates bearings to extend hub life
- Reduces grease spray and keeps wheels clean
- Easy DIY installation for boats, RVs, horse trailers, and utility trailers