>> P.511
니들베어링용씰OSDSd1D121612181219b333333TA…ZYTTLA…ZYTLRNATRTAFGTRRNAFNAXNBXTLA1210ZYTL1210TLA1212ZTA1212ZTA1215ZTA1220ZTA1225ZYT1212TLA1312ZTLA1412ZTLA1416ZTA1416ZTA1420ZTLA1512ZTLA1516ZTLA1522ZTA1510ZTA1512ZTA1515ZTA1520ZTA1525Z───TAF121912TAF121916───────RNA4900TAF142216TAF142220RNAF142213RNAFW142220────TAF152316TAF152320RNAF152313RNAFW152320─────────511CAD(축경)(축경)OSDS호칭번호주요치수mm조합베어링축경mm립1개립2개OS12163OS1218312OS12193───13OS13193─1319OS14203DS14203142014OS14223DS142231422OS15213DS1521315213OS15223DS152231522315OS15235DS1523515235