{TAIL ~ Bearing unit} 11, in which the inner race and inner race bearing flange are integral and made of {HEAD ~ sheet steel} 
{ TAIL ~ Bearing unit } 11 , in which the inner race and inner race bearing flange are integral and made of { HEAD ~ sheet steel }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD