Why don't you just drive to a local bearing shop and have them look for a replacement.
I balked at the high prices of bearings when replacing all of them in my skid last year, I telephoned a bearing shop and got MUCH better quality at half the price.
Do you know you can get ROLLER BEARING bearings for the chaincase and drive/jackshafts? No kidding. Never replace a bearing again.
Get over to a bearing shop early in the morning so you can spend some time with the guys looking through the books.
Great spirits have always found violent opposition from mediocre minds. Albert Einstein
I deplore ignorant, self-righteous pricks, who, being children, masquerade as intelligent, knowledgeable adults. A niggerhead is a geological feature of the local terrain, as is an island off the coast of Maine and many varieties of slugs, bryophytes, and angiospermae.
Better living through chemistry
You can piddle with the puppies, or run with the wolves...