Putting Bearing on Drill

[Lee Roberts]

If you get a small and sharp/pointed item, you should be able to pop the rubber seals off the bearing safely, as they more or less clip into place.

Then you can just re-grease them, I would clean the grease out before you heat, when you do re-grease, try not to over pack them, basically where you have open space around each ball bearing, just try to lightly fill that void, over packing a bearings can hinder it's performance and life span.

.Me