A continuous circular V shaped bearing race is formed in {TAIL ~ one metal plate} to extend concentrically about {HEAD ~ the center axis} and spaced a substantial distance therefrom 
A continuous circular V shaped bearing race is formed in { TAIL ~ one metal plate } to extend concentrically about { HEAD ~ the center axis } and spaced a substantial distance therefrom
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH