Review on 🔧 High-Quality PGN 6202 2RS Sealed Ball Bearing for Efficient Performance by Josh Sharp

I wasn't expecting much from them as they're Chinese and cheap, but they're actually halfway decent. Each was packed in a separate bag and packed in a box. The grinding work on the diameters is neat, but I didn't measure them. However, they squeezed into the pulley just as easily as the old ones. C3 internal clearance means they rotate freely with minimal stress.