PRE-GREASED BOXED HUB&DRUM KIT FOR 3.5 550 W SPN HDWR

Capacity: 3,500 lbs per axle

Bolt pattern: 5 on 5"

Bearing numbers: L68149 (inner) and L44649 (outer)

Seal size: 1.719" ID

Includes pre-installed bearings, seal, and dust cap

Pre-greased with high-temperature trailer grease

Comes with wheel nuts and spindle hardware for a complete setup

Finish: Durable black coating for corrosion resistance

Application: Ideal for utility, cargo, and equipment trailers with 3.5K axles