I changed one pulley bearing with SKF 6302-2RS-C3 and another which has a Nachi 6302-2NSE-C3. The Nachi inner race is a tiny bit broader and you may not require the washer, but I applied one anyways. I bought two unique bearings just to see which one lasts for a longer https://e-web-directory.com/listings13171241/the-smart-trick-of-sideburn-laser-hair-removal-in-rocklin-that-nobody-is-discussing