At least {TAIL ~ the outer race} has a radially inward pointing bearing flange, which outer race bearing flange is provided with means for fixing {HEAD ~ a wheel} thereto 
At least { TAIL ~ the outer race } has a radially inward pointing bearing flange , which outer race bearing flange is provided with means for fixing { HEAD ~ a wheel } thereto
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH