I replaced a person pulley bearing with SKF 6302-2RS-C3 and one other having a Nachi 6302-2NSE-C3. The Nachi internal race is a tad broader and you may not want the washer, but I applied one in any case. I purchased two different bearings only to see which a single lasts https://ukdirectoryof.com/listings13197434/lower-lip-threading-in-west-roseville-an-overview