Review on NTN Bearing 6202Z Clearance Shielded by Brock Chisholm

Don't believe the answers to questions and reviews that say they are shielded on both sides. Because Revain frequently changes suppliers and does not respond to questions/reviews, you may receive a completely different product than someone who ordered the item a few days/months/years ago. I have to send them back as I need to protect the bearings on both sides. As someone else pointed out, a "Z" in the designation means one side shielded. I have reordered and received double ended bearings by ordering bearings marked "ZZ". And yes, both sets were made in Taiwan.