The Timken HA597851 is a hub unit bearing assembly designed for heavy-duty applications. Timken builds this unit preset, pre-greased, and pre-sealed at the factory, eliminating the need for bearing adjustment or field lubrication during installation. The sealed design helps protect internal bearing surfaces from contamination over the service life of the unit. Call us to confirm proper fit for your specific application before ordering.
Features
Genuine Timken HA597851 hub unit bearing assembly
Factory preset - no bearing adjustment required at installation
Pre-greased from the factory - no field lubrication needed
Pre-sealed design to protect internal bearing surfaces
Sold individually (each)
