>> P.280
축경15-70mm앵귤러형볼베어링부착니들베어링3점접촉형볼베어링부착니들베어링주(1)모따기치수r의최소허용치수입니다.(2)허용회전수는오일윤활에적용합니다.그리스윤활의경우,이값의60%까지허용할수있습니다.비고1.외륜에오일홈과1개의오일주입구가있습니다.2.그리스는봉입되어있지않습니다.적절한윤활을실시하여사용하십시오.축경mm호칭번호15172025303540455055606570앵귤러형NATA5902NATA5903NATA5904NATA5905NATA5906NATA5907NATA5908NATA5909NATA5910NATA5911NATA5912NATA5913NATA591450.555.51111311512503554104205856256651070질량(참고)g3점접촉형NATB5902NATB5903NATB5904NATB5905NATB5906NATB5907NATB5908NATB5909NATB5910NATB5911NATB5912NATB5913NATB59145358.51151361572603754354456156607101130질량(참고)gd15172025303540455055606570C18182323232730303034343440Brsmin(1)20202525253034343438383845Fw202225303542485558636875800.30.30.30.30.30.60.60.60.61111D283037424755626872808590100주요치수mmNATA59280복합형니들베어링
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