>> P.180
선삭형니들베어링NA49TAFINA48NA69질량(참고)g860119014202580104013802040196022003020327012002120130029604780518019604030510055302100429028806380d95959595100100100100100105105110110120120125125130130135135140140150150────────GTRI10013550TRI10515350──GTRI10515350─────GTRI12517860───GTRI13518860────────TRI12517860───TRI13518860─────TRI10013550──내륜부착축경95-150mm호칭번호──────────────────────────────NA4822─NA4824───NA4826───NA4828─NA4830────NA6919──NA4919─────────────────────────NA4920────NA4922─NA4924───NA4926───NA4928─NA4930축경mm95100105110120125130135140150──────TAFI9512526TAFI9512536──TAFI10013030TAFI10013040NA49NA69NA48TAFITRIGTRI주(1)(2)(3)비고1.2.모따기치수r의최소허용치수입니다.외륜에대한내륜의허용축방향이동량입니다.허용회전수는오일윤활에적용합니다.그리스윤활의경우는이값의60%까지허용할수있습니다.외륜에오일홈과1개의오일주입구가있습니다.그리스는봉입되어있지않습니다.적절한윤활을실시하여사용하십시오.180
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