The Timken HA590263K is a hub unit bearing assembly designed as a preset, pre-greased, and pre-sealed unit. Timken engineers these hub assemblies to eliminate manual bearing adjustment at installation - the preset load is built in at the factory, and the integrated grease seal keeps lubricant in and contaminants out from day one. This self-contained design simplifies wheel-end service and reduces the chance of improper adjustment in the field. Pro Gear and Transmission carries genuine Timken parts. Call us to confirm proper fit for your specific axle application before ordering.
Features
Genuine Timken hub unit bearing assembly
Preset bearing load - no field adjustment required
Pre-greased from the factory for immediate installation
Pre-sealed design keeps lubricant in and contaminants out
Sold individually (each)
