The Timken HA590473 is a wheel bearing and hub assembly designed for heavy-duty driveline and axle applications. Timken builds this unit preset, pre-greased, and pre-sealed from the factory, eliminating the need for field adjustment, packing, or seal installation at assembly. That factory preparation reduces installation time and removes variables that can lead to premature bearing failure. The HA590473 is sold as a complete hub unit bearing assembly, supplied as a single unit. Call us to confirm proper fit for your specific axle application.
Features
Timken part number HA590473
Preset bearing assembly - no field adjustment required
Pre-greased from the factory - no additional lubrication needed at installation
Pre-sealed construction - no separate seal installation required
Supplied as a complete wheel bearing and hub assembly
Sold individually (each)
