>> P.242
롤러베어링호칭번호질량(참고)주요치수mmd40404042454545505050555555606060656570707575758080D625962626864687272778080818585899090100100105105108110110(1)rsminJEw0.60.60.60.60.60.60.60.60.61111111111111111464546485150.55155.555.55861.561.561.5676769.57272797983.583.585.55652.55656.56158.56165.565.56972.572.572.577.577.581.5838391.591.595.595.598.589.589.5102102C22302230223022222245252538252545252530303030453030g2252652202902652952602702657103953856154254158804554407257057757501240815790─TRU405930─TRU426230─TRU456430───TRU507745──TRU558138──TRU608945──────TRU7510845────NAU4908───NAU4909─NAU4910──NAU4911──NAU4912──NAU4913─NAU4914─NAU4915──NAU4916NAG4908───NAG4909──NAG4910──NAG4911──NAG4912──NAG4913─NAG4914─NAG4915──NAG4916─총롤러유지기부착모따기치수r의최소허용치수입니다.허용회전수는오일윤활에적용합니다.그리스윤활의경우는이값의60%까지허용할수있습니다.실제사용조건에서는축방향하중도작용하는것을고려하여,기재된값의1/10이하의값으로사용할것을권장합니다.외륜에오일홈과2개의오일주입구가있습니다.그리스는봉입되어있지않습니다.적절한윤활을실시하여사용하십시오.축경mm40424550556065707580주(1)(2)비고1.2.242축경40-80mm유지기부착롤러베어링총롤러롤러베어링
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