Install the SKF and then don't worry about them again.
When I worked as a parts advisor for a Chrysler Dealership, we had our Ram Parts truck go through bearings, the Mopar ones (made by National) were on backorder, and we were told to go cheap. The Chinese ones lasted 10000 miles. Mopars were still on backorder, so we went through Napa and got the SKFs. 2 years and 38000 or so miles later, no issues. Our truck had about 55 or so miles a day put on it, 6 days a week.
I've also used the SKFs on my Pontiac Fiero as well as the rears in my S10 and Firebird. The plastic caged front bearings on my S10 were replaced with SKF bearings once at 97000 miles. I sold the truck with the same bearings on it at 228,000 miles. I've never had to replace an SKF bearing I've installed.
Full-disclosure: my dad worked for SKF for 28 years in product development. He was an integral part in getting them into North American racing in the early 1990's. They developed a ceramic ball bearing that self-lubricates as it wears that NHRA top-fuel drag racers were using in their clutch packs. I watched that bearing set a (at the time) speed record at Maple Grove raceway. They went from getting 6 runs out of their clutch bearings to 6 race weekends. He also got them involved with building better hubs for NASCAR stock cars. Kevin Harvick's Championship car has SKF hubs and bearings on it. SKF has also been with Ferrari and Formula 1 racing since the 70's. I will admit my bias, but I wouldn't lie about replacing them.
That's my "real-world" experience.
