>> P.276
복합형니들베어링스러스트볼베어링부착니들베어링스러스트롤러베어링부착니들베어링내륜없음내륜없음축경10-70mm호칭번호NAX축경mm10121517202530354045506070질량(참고)g38.543.547.5─54─85.5─131─145─169─219─264─287─417─555방진커버부착NAX1023ZNAX1223ZNAX1523Z─NAX1725Z─NAX2030Z─NAX2530Z─NAX3030Z─NAX3530Z─NAX4032Z─NAX4532Z─NAX5035Z─NAX6040Z─NAX7040Z질량(참고)g4045.548.5─56─89─135─151─176─227─273─297─454─606NAX1023NAX1223NAX1523─NAX1725─NAX2030─NAX2530─NAX3030─NAX3530─NAX4032─NAX4532─NAX5035─NAX6040─NAX7040질량(참고)g───54─61─94─143─160─186─240─293─315─501─방진커버부착───NBX1523Z─NBX1725Z─NBX2030Z─NBX2530Z─NBX3030Z─NBX3530Z─NBX4032Z─NBX4532Z─NBX5035Z─NBX6040Z─질량(참고)g───55─63─97.5─147─166─193─248─302─325─538────NBX1523─NBX1725─NBX2030─NBX2530─NBX3030─NBX3530─NBX4032─NBX4532─NBX5035─NBX6040─주(1)(2)비고1.2.모따기치수r의최소허용치수입니다.허용회전수는오일윤활에적용합니다.그리스윤활의경우NAX는이값의70%까지,NBX는이값의25%까지허용할수있습니다.외륜에오일홈과1개의오일주입구가있습니다.그리스는봉입되어있지않습니다.적절한윤활을실시하여사용하십시오.276
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