Step 1: Remove The Bearings
Step 2: Taking Your Bearings Apart
Step 3: Cleaning The Bearings
Set the bearings out to dry.
While you're waiting for the alcohol to fully evaporate, you can take the time to clean the bearing covers with some paper towels.
Step 4: Re-Lubricating Your Bearings
The rest of the instructions for this step are in the pictures.