The Timken SP500703 is a wheel bearing and hub unit assembly designed for heavy-duty axle applications. Timken builds this unit preset, pre-greased, and pre-sealed at the factory, so the bearing preload is set before installation and no field adjustment is required. The sealed, pre-greased design eliminates the need for repacking at install and helps protect the bearing from contamination in service. This is a genuine Timken hub unit assembly sold by Pro Gear and Transmission. Call us to confirm proper fitment for your axle application before ordering.
Features
Genuine Timken hub unit bearing assembly, part number SP500703
Preset at the factory - no bearing preload adjustment required at installation
Pre-greased - no repacking needed before install
Pre-sealed design helps protect against contamination in service
Sold individually (each) by Pro Gear and Transmission
