>> P.242
유지기부착롤러베어링총롤러롤러베어링주(1)모따기치수r의최소허용치수입니다.(2)용회전수는오일윤활에적용합니다.그리스윤활의경우는이값의60%까지허용할수있습니다.실제사용조건에서는축방향하중도작용하는것을고려하여,기재된값의1/10이하의값으로사용할것을권장합니다.비고1.외륜에오일홈과2개의오일주입구가있습니다.2.그리스는봉입되어있지않습니다.적절한윤활을실시하여사용하십시오.축경mm총롤러유지기부착질량(참고)호칭번호g(1)주요치수mm22526522040NAG4908────NAU4908─TRU405930─4040406259622230220.60.60.64645465652.55629042──TRU4262304262300.64856.526529526045NAG4909────NAU4909─TRU456430─4545456864682230220.60.60.65150.5516158.56127026571050NAG4910───NAU4910───TRU5077455050507272772222450.60.6155.555.55865.565.56939538561555NAG4911───NAU4911───TRU55813855555580808125253811161.561.561.572.572.572.542541588060NAG4912───NAU4912───TRU608945606060858589252545111676769.577.577.581.545544065NAG4913──NAU4913──656590902525117272838372570570NAG4914──NAU4914──7070100100303011797991.591.5775750124075NAG4915───NAU4915───TRU751084575757510510510830304511183.583.585.595.595.598.581579080NAG4916──NAU4916──808011011030301189.589.5102102축경40-80mmdDCJEwrsmin242
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