US Made Stainless Steel Bearing Protector 1980-SS With 19B Bra For Boats, Horse Trailers, RVs, And Utility Trailers, Fits Hubs With 1.980 Inch Inside Diameter, Blocks Water And Dirt To Prevent Bearing Failure

US Made Stainless Steel Bearing Protector 1980-SS, Pack of 2
✔️ Fits 1.980 in (50.29 mm) hubs; auto 3 psi relief pressure

These stainless steel wheel bearing protectors seal trailer hubs to block water and dirt while keeping grease inside. They’re designed for use on boats, RVs, horse trailers, and utility trailers, and fit hubs with a 1.980 inch inside diameter (50.29 mm).

✅ Stainless steel construction resists rust and corrosion in saltwater environments
✅ Includes vinyl Bras to catch excess grease and prevent splatter
✅ Self-regulating pressure valve maintains about 3 psi inside the hub
✅ Keeps grease in and water out, protecting seals and bearings
✅ Made in the USA with a lifetime warranty

💡 What is a bearing protector and why should you consider using one on a trailer hub?

It's a handy way to keep grease inside the hub while blocking water and dirt, helping prevent bearing failures on boats, RVs, horse trailers, and utility trailers.

- Maintains proper lubrication under road conditions - Blocks water and dirt from seals and bearings - Works with hubs that have a 1.980 in ID (50.29 mm) - Made in the USA stainless steel with a lifetime warranty