The Timken HA590313 is a hub unit bearing assembly designed for heavy-duty wheel-end applications. Timken builds this unit preset at the factory, pre-greased, and pre-sealed, eliminating the need for bench setting, greasing, or seal installation at the time of service. The self-contained design simplifies installation and reduces the chance of assembly error at the wheel end. Pro Gear and Transmission carries genuine Timken parts. Call us to confirm this unit fits your specific axle and hub configuration before ordering.
Features
Genuine Timken hub unit bearing assembly, part number HA590313
Factory preset - no bench setting required at installation
Pre-greased from the factory for immediate service
Pre-sealed unit - no separate seal installation needed
Self-contained assembly sold individually (each)
Call Pro Gear and Transmission to confirm fitment for your application
