>> P.166
선삭형니들베어링내륜없음축경360-490mm호칭번호축경mmRNA49RNA69RNA48TAFTRGTR360RNA4964370380390400415430450470490─RNA4968─RNA4972─RNA4976RNA4980RNA4984RNA4988───────────RNA4868─RNA4872─RNA4876──────────────────────────────────질량(참고)g35200148003700015600387002790056400588006120086900주(1)(2)비고1.2.모따기치수r의최소허용치수입니다.허용회전수는오일윤활에적용합니다.그리스윤활의경우는이값의60%까지허용할수있습니다.외륜에오일홈과1개의오일주입구가있습니다.그리스는봉입되어있지않습니다.적절한윤활을실시하여사용하십시오.166
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