What part number are those bearings?well I tried removing the seal while in a vise. That was a no go. I found some bearings on amazon that people said they used on MTD wheels. Will give those a shot. Good to know about the bearings you can get at grainger. If the HRX ever has bad bearings I know where I can go.
In my downtime I ordered some wheel bearing grease and fluid film for when I put everything back together.
Are they a 6203 series?