The pin which acts as a spring directly extends through {HEAD ~ the outer race} of {TAIL ~ the bearing} and its center portion elastically supports the outer race 
of
The pin which acts as a spring directly extends through { HEAD ~ the outer race } of { TAIL ~ the bearing } and its center portion elastically supports the outer race
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 OTH OTH OTH OTH