... quality. 1) ISO/TS16949:2009 certified 2)Suitable for OEM or Aftersales Market 3)Material: bearing steel ... auto bearings (include wheel bearings,wheel hub bearings)autobearings for various brand cars, truck,tailer, Such as GMC ... SNR, IRB, KOYO, BCA numbers .Some bearing no for reference : New ModelOld Modeldimensions(d*D*h)Brand1803086308-2RSR40 ... .075*24.608 DAC255200206 Auto bearing for car front wheel