I Changed a person pulley bearing with SKF 6302-2RS-C3 and another having a Nachi 6302-2NSE-C3. The Nachi inner race is a tad wider and you might not require the washer, but I utilized one particular in any case. I purchased two distinctive bearings in order to see which one lasts https://luxepointbrowsandbeauty.com/gallery.html