The Timken HA590373 is a wheel bearing and hub unit assembly designed as a complete, ready-to-install unit. Timken builds this hub unit preset, pre-greased, and pre-sealed at the factory, eliminating the need for field adjustment, separate greasing, or adding a seal during installation. This self-contained design reduces installation time and removes variables that can affect bearing service life. Sold individually. Pro Gear and Transmission carries this genuine Timken part - call us to confirm proper fit for your specific axle and vehicle application.
Features
Genuine Timken HA590373 wheel bearing and hub unit assembly
Preset at the factory - no field bearing adjustment required
Pre-greased - no additional lubrication needed at installation
Pre-sealed - integrated seal included, no separate seal required
Sold as a single complete assembly (each)
Call Pro Gear and Transmission to confirm fitment for your application
