Four Pack 2.46 Inch Trailer Hub Bearing Dust Caps With Extra Rubber Plugs For Most 5200 To 6000 Pound Axles Dexter Axle Cup Grease Covers Heavy Duty Zinc Plated Carbon Steel Durable And Rust Resistant

Four-Pack 2.46 Inch Trailer Hub Dust Caps with Extras
✔️ 62.5 mm (2.46 in) OD caps fit 5200-6000 lb axles

These dust caps seal trailer hub assemblies, guarding bearings from dust and moisture while preserving grease. They’re designed for standard EZ Lube and non-EZ hubs on 6 on 5.5 inch hubs, with a rugged zinc-plated carbon steel body for long life. Pack includes four caps and four extra rubber plugs for emergencies.

✅ OD 62.5 mm (2.46 in) fits standard 6 on 5.5 inch hubs on 5200-6000 lb axles
✅ Zinc-plated carbon steel provides rust resistance and long life
✅ Includes 4 dust caps plus 4 extra rubber plugs for emergencies
✅ Easy to install on EZ Lube and standard hubs with a tight seal
✅ Helps preserve grease and block dust from penetrating bearings

💡 What is a trailer hub dust cap used for and how does it protect bearings?

Dust caps are handy for keeping dirt out and grease in, essential for prolonging bearing life on trailer axles. This simple feature helps prevent corrosion and grease loss while extending service life.

- Handy protection: seals grease in and dust out on standard hubs - Easy installation on EZ Lube and standard 6 on 5.5 inch hubs - Zinc-plated carbon steel resists rust in outdoor conditions - Helps extend bearing life with low-maintenance care