The first shaft and the outer ring are provided with cooperating conical surfaces, and {HEAD ~ a plurality} of fly weights are disposed between the rear face of the outer ring and {TAIL ~ a retaining nut} mounted on the first shaft 
are disposed between
The first shaft and the outer ring are provided with cooperating conical surfaces , and { HEAD ~ a plurality } of fly weights are disposed between the rear face of the outer ring and { TAIL ~ a retaining nut } mounted on the first shaft
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH