>> P.512
축경16-19mm축경mm립1개립2개d1DbTA…ZYTTLA…ZYTLRNATRTAFGTRRNAFNAXNBX호칭번호주요치수mm조합베어링1617OS16223OS16243OS16285OS17233OS17243OS17253DS16223DS16243DS16285DS17233DS17243DS17253161616171717222428232425335333TLA1612ZTLA1616ZTLA1622ZTA1616ZTA1620Z─TLA1712ZTA1715ZTA1720ZTA1725ZYT1715YT1725──RNA4901RNA6901TAF162416TAF162420───TAF172516TAF172520─RNAF162413RNAFW162420RNAF162812──RNAF172513RNAFW172520──────512니들베어링용씰
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