the brace 17 is attached to the outer circumference of the outer bearing housing H2 by {HEAD ~ means} of {TAIL ~ the locking screw} 22 so that the detent pins 11 is inserted into the detent grooves 16 a, and 
of
the brace 17 is attached to the outer circumference of the outer bearing housing H2 by { HEAD ~ means } of { TAIL ~ the locking screw } 22 so that the detent pins 11 is inserted into the detent grooves 16 a , and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH