CHECK THIS OUT ON THAT
QJZ2K MARK
https://www.corporationwiki.com/Californ...62278.aspx
SEEMS it is not by NATIONAL at all, its clone., (fake)
all makers (top) work hard to purge illegal imported counterfeits,
https://www.machinedesign.com/motion-con...e-bearings
https://insights.globalspec.com/article/...t-bearings
https://www.stopfakebearings.com/#stayinformed
next time you fly, pray this bearings don't land there (no pun)
bearings matter, in EUROPE WW2, we bombed the German bearing makers plants every day, ever wonder why ? the world runs on bearings. be safe and be careful buying bearings. (key and critical bearings)
QJZ2K MARK
https://www.corporationwiki.com/Californ...62278.aspx
SEEMS it is not by NATIONAL at all, its clone., (fake)
all makers (top) work hard to purge illegal imported counterfeits,
https://www.machinedesign.com/motion-con...e-bearings
https://insights.globalspec.com/article/...t-bearings
https://www.stopfakebearings.com/#stayinformed
next time you fly, pray this bearings don't land there (no pun)
bearings matter, in EUROPE WW2, we bombed the German bearing makers plants every day, ever wonder why ? the world runs on bearings. be safe and be careful buying bearings. (key and critical bearings)
http://www.fixkick.com