That is, the pin which acts as a spring directly extends through the outer race of the bearing in parallel with a rotating shaft and {HEAD ~ the central portion} of {TAIL ~ the pin} elastically supports the outer race 
of
That is , the pin which acts as a spring directly extends through the outer race of the bearing in parallel with a rotating shaft and { HEAD ~ the central portion } of { TAIL ~ the pin } elastically supports the outer race
OTH OTH OTH OTH OTH OTH OTH 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 HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH