I replaced a person pulley bearing with SKF 6302-2RS-C3 and the opposite which has a Nachi 6302-2NSE-C3. The Nachi internal race is somewhat broader and you might not need the washer, but I utilized one particular anyways. I purchased two diverse bearings in order to see which 1 lasts lengthier. https://vietbizdirectory.com/listings13167325/the-definitive-guide-to-ca