Pre Greased Trailer Hub Galvanized 6 Lug for 6000lb Trailer Axle

This listing is for a Pre-Greased Trailer Hub for 6,000lb Trailer Axles. Not only are the Bearings in this Hub pre packed, but high temperature grease has also been chambered within these hubs, for a truly "ready to go" trailer hub assembly. This particular hub is a Hot Dipped Galvanized 6 Lug hub, with a 6 on 5 1/2 standard lug pattern.  The studs us a 1/2-20 thread. This hub outfits a 1 1/4" x 1 3/4" tapered trailer spindle, with a 2 1/4" Inner diameter Grease seal surface that is pre-installed as well. This 2 1/4" Measurement would be the diameter of your axles grease seal surface. This hub outfits most standard 6,000lb Capacity Trailer Axles that use #42 trailer spindles. The trailer wheel bearings packed within this Hub measure 1 1/4" x 1 3/4", and feature wheel bearing numbers 15123 ( 1 1/4") and 25580 (1 3/4"). This hub is prepacked with high-quality, high-temperature wheel bearing grease, and features superior corrosion control and lubrication. This makes this Pre Packed hub ideal for all environments.