Thus, the drive disk 62 is again formed on {HEAD ~ a bearing sleeve} 80 which is rotatably supported in the carrier part 24 or base part 24 a and an inner circumferential wall 24 bb of the hub part 24 b via {TAIL ~ rolling bearings} 72, 74 
is rotatably supported via
Thus , the drive disk 62 is again formed on { HEAD ~ a bearing sleeve } 80 which is rotatably supported in the carrier part 24 or base part 24 a and an inner circumferential wall 24 bb of the hub part 24 b via { TAIL ~ rolling bearings } 72 , 74
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH