The Timken HA590259K is a preset, pre-greased, and pre-sealed hub unit bearing assembly. Timken engineers this unit as a complete, ready-to-install assembly, eliminating the need for field adjustment, greasing, or sealing during installation. The preset bearing eliminates the need to manually set bearing end-play, reducing installation errors. Each unit ships as a single assembly, sold individually. Call us to confirm proper fit for your application before ordering.
Features
Timken part number HA590259K
Preset bearing design eliminates manual end-play adjustment
Pre-greased from the factory - no field greasing required
Pre-sealed unit - no additional sealing needed at installation
Sold as a complete hub unit bearing assembly
Genuine Timken driveline and axle component
