According to the present invention, {TAIL ~ use} of {HEAD ~ an outer race casing} and a pin holder is eliminated 
According to the present invention , { TAIL ~ use } of { HEAD ~ an outer race casing } and a pin holder is eliminated
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH