Review on PGN 6001 ZZ Shielded Ball Bearing Power Transmission Products by Etai Gopala

Through trial and error, I found that this shielded ball bearing was of extremely poor quality. It failed to handle even moderate loads and ended up causing more problems than it solved. The only positive thing i can say is that it was relatively inexpensive. However, the cons far outweigh the pros when it comes to this product..