Review on 🔧 Sackorange 20 MR115 2RS 5X11X4mm High-Performance Replacement Precision Bearings by Walter Day

The name is misleading, '2RS' means sealed on both sides. Not a seal, a shield, but if there were 11, 5 with real seals on both sides and 4 with shields on both sides and no seals or "ZZ". None of them had lube on them and most of them still had sanding dust in them. If I didn't absolutely need them as soon as I received them, I would have sent them back immediately. The one in the photo looks installed and then knocked back, the outer ring is badly damaged. I wasn't expecting top quality bearings for the money but I did expect to receive an undamaged product that at least matched the description.