Hi Dick, welcome to our little corner of the 'net.
You could check with Ryobi for the bearing, but chances are you are out of luck with them. You would be better to go to a bearing supply house or an electric motor repair shop. There should be a number on the bearing that will allow them to supply you with the correct replacement. As for removal, some are pressed on which require a bit more force to remove. Not sure which you have, so can't help there.
You could check with Ryobi for the bearing, but chances are you are out of luck with them. You would be better to go to a bearing supply house or an electric motor repair shop. There should be a number on the bearing that will allow them to supply you with the correct replacement. As for removal, some are pressed on which require a bit more force to remove. Not sure which you have, so can't help there.
