The Timken HA590166 is a hub unit bearing assembly designed as a complete, self-contained wheel-end unit. Timken builds this assembly preset, pre-greased, and pre-sealed, eliminating the need for bearing adjustment or field lubrication during installation. The unit ships ready to mount, reducing service time at the wheel end. Pro Gear and Transmission carries this genuine Timken part. Call us to confirm proper fit for your specific axle application before ordering.
Interchanges:
- 5179955AA
Features
Preset bearing assembly - no bearing adjustment required at installation
Pre-greased from the factory - no field lubrication needed
Pre-sealed unit - protects the bearing from contamination
Complete hub unit bearing assembly, sold individually
Genuine Timken driveline and axle component
Tech Specs
- Part Number: HA590166
- Brand: Timken
- Product Type: Hub Unit Bearing Assembly
- Configuration: Preset, Pre-Greased, Pre-Sealed
- Unit of Measure: Each
